55880811

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5953}}^1$

素因数の和:6115

約数の個数: 24

約数和(自身を含む): 92882400

約数和(自身を除く): 37001589

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 5953, 9387, 17859, 41671, 53577, 125013, 375039, 886997, 2660991, 6208979, 7982973, 18626937, 55880811]

約数ペア:

[(1, 55880811), (3, 18626937), (7, 7982973), (9, 6208979), (21, 2660991), (63, 886997), (149, 375039), (447, 125013), (1043, 53577), (1341, 41671), (3129, 17859), (5953, 9387)]