29261883

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 46282752

約数和(自身を除く): 17020869

約数列:

[1, 3, 7, 21, 53, 61, 159, 183, 371, 427, 431, 1113, 1281, 1293, 3017, 3233, 9051, 9699, 22631, 22843, 26291, 67893, 68529, 78873, 159901, 184037, 479703, 552111, 1393423, 4180269, 9753961, 29261883]

約数ペア:

[(1, 29261883), (3, 9753961), (7, 4180269), (21, 1393423), (53, 552111), (61, 479703), (159, 184037), (183, 159901), (371, 78873), (427, 68529), (431, 67893), (1113, 26291), (1281, 22843), (1293, 22631), (3017, 9699), (3233, 9051)]