70641207

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28751}}^1$

素因数の和:28780

約数の個数: 32

約数和(自身を含む): 128808960

約数和(自身を除く): 58167753

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 28751, 86253, 201257, 258759, 373763, 603771, 776277, 1121289, 1811313, 2616341, 3363867, 5433939, 7849023, 10091601, 23547069, 70641207]

約数ペア:

[(1, 70641207), (3, 23547069), (7, 10091601), (9, 7849023), (13, 5433939), (21, 3363867), (27, 2616341), (39, 1811313), (63, 1121289), (91, 776277), (117, 603771), (189, 373763), (273, 258759), (351, 201257), (819, 86253), (2457, 28751)]