374688041

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 507644928

約数和(自身を除く): 132956887

約数列:

[1, 7, 13, 17, 31, 91, 119, 169, 217, 221, 403, 527, 601, 1183, 1547, 2821, 2873, 3689, 4207, 5239, 6851, 7813, 10217, 18631, 20111, 36673, 47957, 54691, 71519, 89063, 101569, 130417, 132821, 242203, 316727, 623441, 710983, 929747, 1695421, 1726673, 2217089, 3148639, 4117451, 12086711, 22040473, 28822157, 53526863, 374688041]

約数ペア:

[(1, 374688041), (7, 53526863), (13, 28822157), (17, 22040473), (31, 12086711), (91, 4117451), (119, 3148639), (169, 2217089), (217, 1726673), (221, 1695421), (403, 929747), (527, 710983), (601, 623441), (1183, 316727), (1547, 242203), (2821, 132821), (2873, 130417), (3689, 101569), (4207, 89063), (5239, 71519), (6851, 54691), (7813, 47957), (10217, 36673), (18631, 20111)]