156924588681

素因数分解:

$3^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1\times {\mathrm{2521}}^1$

素因数の和:3204

約数の個数: 80

約数和(自身を含む): 269636260608

約数和(自身を除く): 112711671927

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 311, 353, 567, 933, 1059, 2177, 2471, 2521, 2799, 3177, 6531, 7413, 7563, 8397, 9531, 17647, 19593, 22239, 22689, 25191, 28593, 52941, 58779, 66717, 68067, 109783, 158823, 176337, 200151, 204201, 329349, 476469, 768481, 784031, 889913, 988047, 1429407, 2305443, 2352093, 2669739, 2964141, 5488217, 6229391, 6916329, 7056279, 8009217, 8892423, 16464651, 18688173, 20748987, 21168837, 24027651, 49393953, 56064519, 62246961, 63506511, 72082953, 148181859, 168193557, 276762943, 444545577, 504580671, 830288829, 1937340601, 2490866487, 5812021803, 7472599461, 17436065409, 22417798383, 52308196227, 156924588681]

約数ペア:

[(1, 156924588681), (3, 52308196227), (7, 22417798383), (9, 17436065409), (21, 7472599461), (27, 5812021803), (63, 2490866487), (81, 1937340601), (189, 830288829), (311, 504580671), (353, 444545577), (567, 276762943), (933, 168193557), (1059, 148181859), (2177, 72082953), (2471, 63506511), (2521, 62246961), (2799, 56064519), (3177, 49393953), (6531, 24027651), (7413, 21168837), (7563, 20748987), (8397, 18688173), (9531, 16464651), (17647, 8892423), (19593, 8009217), (22239, 7056279), (22689, 6916329), (25191, 6229391), (28593, 5488217), (52941, 2964141), (58779, 2669739), (66717, 2352093), (68067, 2305443), (109783, 1429407), (158823, 988047), (176337, 889913), (200151, 784031), (204201, 768481), (329349, 476469)]