291240069042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1367}}^1\times {\mathrm{210109}}^1$

素因数の和:211507

約数の個数: 48

約数和(自身を含む): 631197334080

約数和(自身を除く): 339957265038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1367, 2734, 4101, 8202, 17771, 35542, 53313, 106626, 210109, 231023, 420218, 462046, 630327, 693069, 1260654, 1386138, 2731417, 5462834, 8194251, 16388502, 35508421, 71016842, 106525263, 213050526, 287219003, 574438006, 861657009, 1723314018, 3733847039, 7467694078, 11201541117, 22403082234, 48540011507, 97080023014, 145620034521, 291240069042]

約数ペア:

[(1, 291240069042), (2, 145620034521), (3, 97080023014), (6, 48540011507), (13, 22403082234), (26, 11201541117), (39, 7467694078), (78, 3733847039), (169, 1723314018), (338, 861657009), (507, 574438006), (1014, 287219003), (1367, 213050526), (2734, 106525263), (4101, 71016842), (8202, 35508421), (17771, 16388502), (35542, 8194251), (53313, 5462834), (106626, 2731417), (210109, 1386138), (231023, 1260654), (420218, 693069), (462046, 630327)]