72198477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10459}}^1$

素因数の和:10537

約数の個数: 24

約数和(自身を含む): 114223200

約数和(自身を除く): 42024723

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 10459, 31377, 94131, 135967, 407901, 617081, 1223703, 1851243, 5553729, 8022053, 24066159, 72198477]

約数ペア:

[(1, 72198477), (3, 24066159), (9, 8022053), (13, 5553729), (39, 1851243), (59, 1223703), (117, 617081), (177, 407901), (531, 135967), (767, 94131), (2301, 31377), (6903, 10459)]