420131639807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1\times {\mathrm{24953}}^1$

素因数の和:25663

約数の個数: 32

約数和(自身を含む): 488986606080

約数和(自身を除く): 68854966273

約数列:

[1, 11, 17, 179, 187, 503, 1969, 3043, 5533, 8551, 24953, 33473, 90037, 94061, 274483, 424201, 990407, 1530629, 4466587, 4666211, 12551359, 16836919, 49132457, 75931979, 138064949, 213373103, 835251769, 2246693261, 2347104133, 24713625871, 38193785437, 420131639807]

約数ペア:

[(1, 420131639807), (11, 38193785437), (17, 24713625871), (179, 2347104133), (187, 2246693261), (503, 835251769), (1969, 213373103), (3043, 138064949), (5533, 75931979), (8551, 49132457), (24953, 16836919), (33473, 12551359), (90037, 4666211), (94061, 4466587), (274483, 1530629), (424201, 990407)]