388614603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 571717440

約数和(自身を除く): 183102837

約数列:

[1, 3, 13, 39, 53, 159, 229, 687, 689, 821, 2067, 2463, 2977, 8931, 10673, 12137, 32019, 36411, 43513, 130539, 157781, 188009, 473343, 564027, 565669, 1697007, 2444117, 7332351, 9964477, 29893431, 129538201, 388614603]

約数ペア:

[(1, 388614603), (3, 129538201), (13, 29893431), (39, 9964477), (53, 7332351), (159, 2444117), (229, 1697007), (687, 565669), (689, 564027), (821, 473343), (2067, 188009), (2463, 157781), (2977, 130539), (8931, 43513), (10673, 36411), (12137, 32019)]