207948117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 304593408

約数和(自身を除く): 96645291

約数列:

[1, 3, 13, 39, 83, 227, 249, 283, 681, 849, 1079, 2951, 3237, 3679, 8853, 11037, 18841, 23489, 56523, 64241, 70467, 192723, 244933, 305357, 734799, 835133, 916071, 2505399, 5332003, 15996009, 69316039, 207948117]

約数ペア:

[(1, 207948117), (3, 69316039), (13, 15996009), (39, 5332003), (83, 2505399), (227, 916071), (249, 835133), (283, 734799), (681, 305357), (849, 244933), (1079, 192723), (2951, 70467), (3237, 64241), (3679, 56523), (8853, 23489), (11037, 18841)]