121421118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31769}}^1$

素因数の和:31801

約数の個数: 48

約数和(自身を含む): 304229520

約数和(自身を除く): 182808402

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 31769, 63538, 95307, 190614, 222383, 412997, 444766, 667149, 825994, 1238991, 1334298, 1556681, 2477982, 2890979, 3113362, 4670043, 5781958, 8672937, 9340086, 17345874, 20236853, 40473706, 60710559, 121421118]

約数ペア:

[(1, 121421118), (2, 60710559), (3, 40473706), (6, 20236853), (7, 17345874), (13, 9340086), (14, 8672937), (21, 5781958), (26, 4670043), (39, 3113362), (42, 2890979), (49, 2477982), (78, 1556681), (91, 1334298), (98, 1238991), (147, 825994), (182, 667149), (273, 444766), (294, 412997), (546, 222383), (637, 190614), (1274, 95307), (1911, 63538), (3822, 31769)]