42117584253

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{677}}^1\times {\mathrm{751}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 57487283712

約数和(自身を除く): 15369699459

約数列:

[1, 3, 53, 159, 521, 677, 751, 1563, 2031, 2253, 27613, 35881, 39803, 82839, 107643, 119409, 352717, 391271, 508427, 1058151, 1173813, 1525281, 18694001, 20737363, 26946631, 56082003, 62212089, 80839893, 264890467, 794671401, 14039194751, 42117584253]

約数ペア:

[(1, 42117584253), (3, 14039194751), (53, 794671401), (159, 264890467), (521, 80839893), (677, 62212089), (751, 56082003), (1563, 26946631), (2031, 20737363), (2253, 18694001), (27613, 1525281), (35881, 1173813), (39803, 1058151), (82839, 508427), (107643, 391271), (119409, 352717)]