7924352007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{207547}}^1$

素因数の和:207663

約数の個数: 32

約数和(自身を含む): 12552503040

約数和(自身を除く): 4628151033

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2937, 3471, 12727, 38181, 207547, 622641, 2283017, 2698111, 6849051, 8094333, 18471683, 29679221, 55415049, 89037663, 203188513, 240131879, 609565539, 720395637, 2641450669, 7924352007]

約数ペア:

[(1, 7924352007), (3, 2641450669), (11, 720395637), (13, 609565539), (33, 240131879), (39, 203188513), (89, 89037663), (143, 55415049), (267, 29679221), (429, 18471683), (979, 8094333), (1157, 6849051), (2937, 2698111), (3471, 2283017), (12727, 622641), (38181, 207547)]