88221103347

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{647}}^1\times {\mathrm{2053}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 128605771008

約数和(自身を除く): 40384667661

約数列:

[1, 3, 13, 39, 131, 169, 393, 507, 647, 1703, 1941, 2053, 5109, 6159, 8411, 22139, 25233, 26689, 66417, 80067, 84757, 109343, 254271, 268943, 328029, 346957, 806829, 1040871, 1101841, 1328291, 3305523, 3496259, 3984873, 10488777, 14323933, 17267783, 42971799, 45451367, 51803349, 136354101, 174006121, 224481179, 522018363, 673443537, 2262079573, 6786238719, 29407034449, 88221103347]

約数ペア:

[(1, 88221103347), (3, 29407034449), (13, 6786238719), (39, 2262079573), (131, 673443537), (169, 522018363), (393, 224481179), (507, 174006121), (647, 136354101), (1703, 51803349), (1941, 45451367), (2053, 42971799), (5109, 17267783), (6159, 14323933), (8411, 10488777), (22139, 3984873), (25233, 3496259), (26689, 3305523), (66417, 1328291), (80067, 1101841), (84757, 1040871), (109343, 806829), (254271, 346957), (268943, 328029)]