212976551

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2719}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 229459200

約数和(自身を除く): 16482649

約数列:

[1, 29, 37, 73, 1073, 2117, 2701, 2719, 78329, 78851, 100603, 198487, 2917487, 5756123, 7344019, 212976551]

約数ペア:

[(1, 212976551), (29, 7344019), (37, 5756123), (73, 2917487), (1073, 198487), (2117, 100603), (2701, 78851), (2719, 78329)]