231350403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{86357}}^1$

素因数の和:86426

約数の個数: 16

約数和(自身を含む): 331614720

約数和(自身を除く): 100264317

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 86357, 259071, 1640783, 4058779, 4922349, 12176337, 77116801, 231350403]

約数ペア:

[(1, 231350403), (3, 77116801), (19, 12176337), (47, 4922349), (57, 4058779), (141, 1640783), (893, 259071), (2679, 86357)]