28774177

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 30799440

約数和(自身を除く): 2025263

約数列:

[1, 29, 53, 97, 193, 1537, 2813, 5141, 5597, 10229, 18721, 149089, 296641, 542909, 992213, 28774177]

約数ペア:

[(1, 28774177), (29, 992213), (53, 542909), (97, 296641), (193, 149089), (1537, 18721), (2813, 10229), (5141, 5597)]