45427921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 59885568

約数和(自身を除く): 14457647

約数列:

[1, 7, 11, 23, 77, 113, 161, 227, 253, 791, 1243, 1589, 1771, 2497, 2599, 5221, 8701, 17479, 18193, 25651, 28589, 36547, 57431, 179557, 200123, 282161, 402017, 589973, 1975127, 4129811, 6489703, 45427921]

約数ペア:

[(1, 45427921), (7, 6489703), (11, 4129811), (23, 1975127), (77, 589973), (113, 402017), (161, 282161), (227, 200123), (253, 179557), (791, 57431), (1243, 36547), (1589, 28589), (1771, 25651), (2497, 18193), (2599, 17479), (5221, 8701)]