988609310169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1657}}^1\times {\mathrm{48259}}^1$

素因数の和:50249

約数の個数: 32

約数和(自身を含む): 1424908544640

約数和(自身を除く): 436299234471

約数列:

[1, 3, 13, 39, 317, 951, 1657, 4121, 4971, 12363, 21541, 48259, 64623, 144777, 525269, 627367, 1575807, 1882101, 6828497, 15298103, 20485491, 45894309, 79965163, 198875339, 239895489, 596626017, 1039547119, 3118641357, 25348956671, 76046870013, 329536436723, 988609310169]

約数ペア:

[(1, 988609310169), (3, 329536436723), (13, 76046870013), (39, 25348956671), (317, 3118641357), (951, 1039547119), (1657, 596626017), (4121, 239895489), (4971, 198875339), (12363, 79965163), (21541, 45894309), (48259, 20485491), (64623, 15298103), (144777, 6828497), (525269, 1882101), (627367, 1575807)]