53815666977

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{6619}}^1$

素因数の和:6867

約数の個数: 64

約数和(自身を含む): 83888640000

約数和(自身を除く): 30072973023

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 149, 387, 423, 447, 1161, 1269, 1341, 2021, 4023, 6063, 6407, 6619, 7003, 18189, 19221, 19857, 21009, 54567, 57663, 59571, 63027, 172989, 178713, 189081, 284617, 301129, 311093, 853851, 903387, 933279, 986231, 2561553, 2710161, 2799837, 2958693, 7684659, 8130483, 8399511, 8876079, 13376999, 26628237, 40130997, 42407933, 46352857, 120392991, 127223799, 139058571, 361178973, 381671397, 417175713, 1145014191, 1251527139, 1993172851, 5979518553, 17938555659, 53815666977]

約数ペア:

[(1, 53815666977), (3, 17938555659), (9, 5979518553), (27, 1993172851), (43, 1251527139), (47, 1145014191), (129, 417175713), (141, 381671397), (149, 361178973), (387, 139058571), (423, 127223799), (447, 120392991), (1161, 46352857), (1269, 42407933), (1341, 40130997), (2021, 26628237), (4023, 13376999), (6063, 8876079), (6407, 8399511), (6619, 8130483), (7003, 7684659), (18189, 2958693), (19221, 2799837), (19857, 2710161), (21009, 2561553), (54567, 986231), (57663, 933279), (59571, 903387), (63027, 853851), (172989, 311093), (178713, 301129), (189081, 284617)]