1330607663

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 1811496960

約数和(自身を除く): 480889297

約数列:

[1, 7, 11, 17, 71, 77, 103, 119, 139, 187, 497, 721, 781, 973, 1133, 1207, 1309, 1529, 1751, 2363, 5467, 7313, 7931, 8449, 9869, 10703, 12257, 13277, 14317, 16541, 19261, 25993, 51191, 69083, 80443, 92939, 100219, 108559, 124321, 134827, 157487, 167773, 181951, 243389, 563101, 759913, 870247, 1016507, 1102409, 1174411, 1367531, 1703723, 1845503, 2677279, 7115549, 9572717, 11181577, 12918521, 17280619, 18740953, 78271039, 120964333, 190086809, 1330607663]

約数ペア:

[(1, 1330607663), (7, 190086809), (11, 120964333), (17, 78271039), (71, 18740953), (77, 17280619), (103, 12918521), (119, 11181577), (139, 9572717), (187, 7115549), (497, 2677279), (721, 1845503), (781, 1703723), (973, 1367531), (1133, 1174411), (1207, 1102409), (1309, 1016507), (1529, 870247), (1751, 759913), (2363, 563101), (5467, 243389), (7313, 181951), (7931, 167773), (8449, 157487), (9869, 134827), (10703, 124321), (12257, 108559), (13277, 100219), (14317, 92939), (16541, 80443), (19261, 69083), (25993, 51191)]