315086457

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{86729}}^1$

素因数の和:86912

約数の個数: 16

約数和(自身を含む): 482912640

約数和(自身を除く): 167826183

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 86729, 260187, 607103, 1821309, 15004117, 45012351, 105028819, 315086457]

約数ペア:

[(1, 315086457), (3, 105028819), (7, 45012351), (21, 15004117), (173, 1821309), (519, 607103), (1211, 260187), (3633, 86729)]