888900801

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1\times {\mathrm{3923}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 1211480064

約数和(自身を除く): 322579263

約数列:

[1, 3, 47, 141, 1607, 3923, 4821, 11769, 75529, 184381, 226587, 553143, 6304261, 18912783, 296300267, 888900801]

約数ペア:

[(1, 888900801), (3, 296300267), (47, 18912783), (141, 6304261), (1607, 553143), (3923, 226587), (4821, 184381), (11769, 75529)]