2912902797

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{5851}}^1$

素因数の和:6169

約数の個数: 32

約数和(自身を含む): 4497332224

約数和(自身を除く): 1584429427

約数列:

[1, 3, 7, 21, 151, 157, 453, 471, 1057, 1099, 3171, 3297, 5851, 17553, 23707, 40957, 71121, 122871, 165949, 497847, 883501, 918607, 2650503, 2755821, 6184507, 6430249, 18553521, 19290747, 138709657, 416128971, 970967599, 2912902797]

約数ペア:

[(1, 2912902797), (3, 970967599), (7, 416128971), (21, 138709657), (151, 19290747), (157, 18553521), (453, 6430249), (471, 6184507), (1057, 2755821), (1099, 2650503), (3171, 918607), (3297, 883501), (5851, 497847), (17553, 165949), (23707, 122871), (40957, 71121)]