25322283

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3557}}^1$

素因数の和:3683

約数の個数: 24

約数和(自身を含む): 42183648

約数和(自身を除く): 16861365

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 3557, 7119, 10671, 24899, 32013, 74697, 224091, 401941, 1205823, 2813587, 3617469, 8440761, 25322283]

約数ペア:

[(1, 25322283), (3, 8440761), (7, 3617469), (9, 2813587), (21, 1205823), (63, 401941), (113, 224091), (339, 74697), (791, 32013), (1017, 24899), (2373, 10671), (3557, 7119)]