39709968487

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{1201}}^1\times {\mathrm{8929}}^1$

素因数の和:10183

約数の個数: 24

約数和(自身を含む): 47486596640

約数和(自身を除く): 7776628153

約数列:

[1, 7, 23, 161, 529, 1201, 3703, 8407, 8929, 27623, 62503, 193361, 205367, 635329, 1437569, 4447303, 4723441, 10723729, 33064087, 75066103, 246645767, 1726520369, 5672852641, 39709968487]

約数ペア:

[(1, 39709968487), (7, 5672852641), (23, 1726520369), (161, 246645767), (529, 75066103), (1201, 33064087), (3703, 10723729), (8407, 4723441), (8929, 4447303), (27623, 1437569), (62503, 635329), (193361, 205367)]