53591223

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 84994560

約数和(自身を除く): 31403337

約数列:

[1, 3, 7, 21, 41, 67, 123, 201, 287, 469, 861, 929, 1407, 2747, 2787, 6503, 8241, 19229, 19509, 38089, 57687, 62243, 114267, 186729, 266623, 435701, 799869, 1307103, 2551963, 7655889, 17863741, 53591223]

約数ペア:

[(1, 53591223), (3, 17863741), (7, 7655889), (21, 2551963), (41, 1307103), (67, 799869), (123, 435701), (201, 266623), (287, 186729), (469, 114267), (861, 62243), (929, 57687), (1407, 38089), (2747, 19509), (2787, 19229), (6503, 8241)]