218065434041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2310823}}^1$

素因数の和:2310921

約数の個数: 32

約数和(自身を含む): 288834513408

約数和(自身を除く): 70769079367

約数列:

[1, 7, 13, 17, 61, 91, 119, 221, 427, 793, 1037, 1547, 5551, 7259, 13481, 94367, 2310823, 16175761, 30040699, 39283991, 140960203, 210284893, 274987937, 510691883, 986721421, 1832482639, 2396323451, 3574843181, 12827378473, 16774264157, 31152204863, 218065434041]

約数ペア:

[(1, 218065434041), (7, 31152204863), (13, 16774264157), (17, 12827378473), (61, 3574843181), (91, 2396323451), (119, 1832482639), (221, 986721421), (427, 510691883), (793, 274987937), (1037, 210284893), (1547, 140960203), (5551, 39283991), (7259, 30040699), (13481, 16175761), (94367, 2310823)]