157469403

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5711}}^1$

素因数の和:5835

約数の個数: 32

約数和(自身を含む): 261015552

約数和(自身を除く): 103546149

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 3939, 5711, 9191, 17133, 27573, 39977, 74243, 119931, 222729, 519701, 576811, 1559103, 1730433, 4037677, 7498543, 12113031, 22495629, 52489801, 157469403]

約数ペア:

[(1, 157469403), (3, 52489801), (7, 22495629), (13, 12113031), (21, 7498543), (39, 4037677), (91, 1730433), (101, 1559103), (273, 576811), (303, 519701), (707, 222729), (1313, 119931), (2121, 74243), (3939, 39977), (5711, 27573), (9191, 17133)]