330622383

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{6691}}^1$

素因数の和:6895

約数の個数: 32

約数和(自身を含む): 545638912

約数和(自身を除く): 215016529

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 543, 1267, 2353, 3801, 6691, 7059, 16471, 20073, 46837, 49413, 86983, 140511, 260949, 608881, 1211071, 1826643, 3633213, 8477497, 15743923, 25432491, 47231769, 110207461, 330622383]

約数ペア:

[(1, 330622383), (3, 110207461), (7, 47231769), (13, 25432491), (21, 15743923), (39, 8477497), (91, 3633213), (181, 1826643), (273, 1211071), (543, 608881), (1267, 260949), (2353, 140511), (3801, 86983), (6691, 49413), (7059, 46837), (16471, 20073)]