61115201

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 73465704

約数和(自身を除く): 12350503

約数列:

[1, 7, 49, 53, 101, 233, 371, 707, 1631, 2597, 4949, 5353, 11417, 12349, 23533, 37471, 86443, 164731, 262297, 605101, 1153117, 1247249, 8730743, 61115201]

約数ペア:

[(1, 61115201), (7, 8730743), (49, 1247249), (53, 1153117), (101, 605101), (233, 262297), (371, 164731), (707, 86443), (1631, 37471), (2597, 23533), (4949, 12349), (5353, 11417)]