240670297569

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{43787}}^1$

素因数の和:44146

約数の個数: 48

約数和(自身を含む): 358094060352

約数和(自身を除く): 117423762783

約数列:

[1, 3, 13, 37, 39, 111, 169, 293, 481, 507, 879, 1443, 3809, 6253, 10841, 11427, 18759, 32523, 43787, 49517, 131361, 140933, 148551, 422799, 569231, 1620119, 1707693, 1832129, 4860357, 5496387, 7400003, 12829591, 21061547, 22200009, 38488773, 63184641, 166784683, 273800111, 474694867, 500354049, 821400333, 1424084601, 2168200879, 6171033271, 6504602637, 18513099813, 80223432523, 240670297569]

約数ペア:

[(1, 240670297569), (3, 80223432523), (13, 18513099813), (37, 6504602637), (39, 6171033271), (111, 2168200879), (169, 1424084601), (293, 821400333), (481, 500354049), (507, 474694867), (879, 273800111), (1443, 166784683), (3809, 63184641), (6253, 38488773), (10841, 22200009), (11427, 21061547), (18759, 12829591), (32523, 7400003), (43787, 5496387), (49517, 4860357), (131361, 1832129), (140933, 1707693), (148551, 1620119), (422799, 569231)]