23343537

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 36974592

約数和(自身を除く): 13631055

約数列:

[1, 3, 7, 21, 47, 67, 141, 201, 329, 353, 469, 987, 1059, 1407, 2471, 3149, 7413, 9447, 16591, 22043, 23651, 49773, 66129, 70953, 116137, 165557, 348411, 496671, 1111597, 3334791, 7781179, 23343537]

約数ペア:

[(1, 23343537), (3, 7781179), (7, 3334791), (21, 1111597), (47, 496671), (67, 348411), (141, 165557), (201, 116137), (329, 70953), (353, 66129), (469, 49773), (987, 23651), (1059, 22043), (1407, 16591), (2471, 9447), (3149, 7413)]