156726669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6661}}^1$

素因数の和:6729

約数の個数: 32

約数和(自身を含む): 245587968

約数和(自身を除く): 88861299

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 1023, 2139, 6661, 7843, 19983, 23529, 73271, 153203, 206491, 219813, 459609, 619473, 1685233, 2271401, 4749293, 5055699, 6814203, 14247879, 52242223, 156726669]

約数ペア:

[(1, 156726669), (3, 52242223), (11, 14247879), (23, 6814203), (31, 5055699), (33, 4749293), (69, 2271401), (93, 1685233), (253, 619473), (341, 459609), (713, 219813), (759, 206491), (1023, 153203), (2139, 73271), (6661, 23529), (7843, 19983)]