320475201

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{44381}}^1$

素因数の和:44496

約数の個数: 16

約数和(自身を含む): 447370560

約数和(自身を除く): 126895359

約数列:

[1, 3, 29, 83, 87, 249, 2407, 7221, 44381, 133143, 1287049, 3683623, 3861147, 11050869, 106825067, 320475201]

約数ペア:

[(1, 320475201), (3, 106825067), (29, 11050869), (83, 3861147), (87, 3683623), (249, 1287049), (2407, 133143), (7221, 44381)]