86401427761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{54361}}^1$

素因数の和:54541

約数の個数: 32

約数和(自身を含む): 100200038400

約数和(自身を除く): 13798610639

約数列:

[1, 11, 31, 59, 79, 341, 649, 869, 1829, 2449, 4661, 20119, 26939, 51271, 54361, 144491, 597971, 1589401, 1685191, 3207299, 4294519, 18537101, 35280289, 47239709, 99426269, 133130089, 253376621, 1093688959, 1464430979, 2787142831, 7854675251, 86401427761]

約数ペア:

[(1, 86401427761), (11, 7854675251), (31, 2787142831), (59, 1464430979), (79, 1093688959), (341, 253376621), (649, 133130089), (869, 99426269), (1829, 47239709), (2449, 35280289), (4661, 18537101), (20119, 4294519), (26939, 3207299), (51271, 1685191), (54361, 1589401), (144491, 597971)]