145753569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1637}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 227164392

約数和(自身を除く): 81410823

約数列:

[1, 3, 9, 13, 39, 117, 761, 1637, 2283, 4911, 6849, 9893, 14733, 21281, 29679, 63843, 89037, 191529, 1245757, 3737271, 11211813, 16194841, 48584523, 145753569]

約数ペア:

[(1, 145753569), (3, 48584523), (9, 16194841), (13, 11211813), (39, 3737271), (117, 1245757), (761, 191529), (1637, 89037), (2283, 63843), (4911, 29679), (6849, 21281), (9893, 14733)]