127920005609

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{222707}}^1$

素因数の和:222877

約数の個数: 24

約数和(自身を含む): 145020322944

約数和(自身を除く): 17100317335

約数列:

[1, 11, 47, 101, 121, 517, 1111, 4747, 5687, 12221, 52217, 222707, 574387, 2449777, 10467229, 22493407, 26947547, 115139519, 247427477, 1057190129, 1266534709, 2721702247, 11629091419, 127920005609]

約数ペア:

[(1, 127920005609), (11, 11629091419), (47, 2721702247), (101, 1266534709), (121, 1057190129), (517, 247427477), (1111, 115139519), (4747, 26947547), (5687, 22493407), (12221, 10467229), (52217, 2449777), (222707, 574387)]