90046187

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 120230400

約数和(自身を除く): 30184213

約数列:

[1, 7, 11, 19, 61, 77, 133, 209, 427, 671, 1009, 1159, 1463, 4697, 7063, 8113, 11099, 12749, 19171, 61549, 77693, 89243, 134197, 210881, 430843, 677039, 1169431, 1476167, 4739273, 8186017, 12863741, 90046187]

約数ペア:

[(1, 90046187), (7, 12863741), (11, 8186017), (19, 4739273), (61, 1476167), (77, 1169431), (133, 677039), (209, 430843), (427, 210881), (671, 134197), (1009, 89243), (1159, 77693), (1463, 61549), (4697, 19171), (7063, 12749), (8113, 11099)]