842642403

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1051}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 1197361152

約数和(自身を除く): 354718749

約数列:

[1, 3, 31, 37, 93, 111, 233, 699, 1051, 1147, 3153, 3441, 7223, 8621, 21669, 25863, 32581, 38887, 97743, 116661, 244883, 267251, 734649, 801753, 1205497, 3616491, 7591373, 9060671, 22774119, 27182013, 280880801, 842642403]

約数ペア:

[(1, 842642403), (3, 280880801), (31, 27182013), (37, 22774119), (93, 9060671), (111, 7591373), (233, 3616491), (699, 1205497), (1051, 801753), (1147, 734649), (3153, 267251), (3441, 244883), (7223, 116661), (8621, 97743), (21669, 38887), (25863, 32581)]