430511289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 629959680

約数和(自身を除く): 199448391

約数列:

[1, 3, 13, 39, 83, 179, 249, 537, 743, 1079, 2229, 2327, 3237, 6981, 9659, 14857, 28977, 44571, 61669, 132997, 185007, 193141, 398991, 579423, 801697, 1728961, 2405091, 5186883, 11038751, 33116253, 143503763, 430511289]

約数ペア:

[(1, 430511289), (3, 143503763), (13, 33116253), (39, 11038751), (83, 5186883), (179, 2405091), (249, 1728961), (537, 801697), (743, 579423), (1079, 398991), (2229, 193141), (2327, 185007), (3237, 132997), (6981, 61669), (9659, 44571), (14857, 28977)]