31761198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13267}}^1$

素因数の和:13301

約数の個数: 48

約数和(自身を含む): 82792320

約数和(自身を除く): 51031122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 13267, 26534, 39801, 79602, 92869, 119403, 185738, 238806, 252073, 278607, 504146, 557214, 756219, 835821, 1512438, 1671642, 1764511, 2268657, 3529022, 4537314, 5293533, 10587066, 15880599, 31761198]

約数ペア:

[(1, 31761198), (2, 15880599), (3, 10587066), (6, 5293533), (7, 4537314), (9, 3529022), (14, 2268657), (18, 1764511), (19, 1671642), (21, 1512438), (38, 835821), (42, 756219), (57, 557214), (63, 504146), (114, 278607), (126, 252073), (133, 238806), (171, 185738), (266, 119403), (342, 92869), (399, 79602), (798, 39801), (1197, 26534), (2394, 13267)]