83088509

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 19727491

約数列:

[1, 7, 29, 41, 67, 149, 203, 287, 469, 1043, 1189, 1943, 2747, 4321, 6109, 8323, 9983, 13601, 19229, 30247, 42763, 69881, 79663, 177161, 289507, 409303, 557641, 1240127, 2026549, 2865121, 11869787, 83088509]

約数ペア:

[(1, 83088509), (7, 11869787), (29, 2865121), (41, 2026549), (67, 1240127), (149, 557641), (203, 409303), (287, 289507), (469, 177161), (1043, 79663), (1189, 69881), (1943, 42763), (2747, 30247), (4321, 19229), (6109, 13601), (8323, 9983)]