181529933

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 210970368

約数和(自身を除く): 29440435

約数列:

[1, 13, 19, 47, 247, 361, 611, 823, 893, 4693, 10699, 11609, 15637, 16967, 38681, 203281, 220571, 297103, 502853, 734939, 3862339, 9554207, 13963841, 181529933]

約数ペア:

[(1, 181529933), (13, 13963841), (19, 9554207), (47, 3862339), (247, 734939), (361, 502853), (611, 297103), (823, 220571), (893, 203281), (4693, 38681), (10699, 16967), (11609, 15637)]