374103698709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{6421}}^1$

素因数の和:6958

約数の個数: 64

約数和(自身を含む): 556503187968

約数和(自身を除く): 182399489259

約数列:

[1, 3, 13, 39, 53, 71, 159, 213, 397, 689, 923, 1191, 2067, 2769, 3763, 5161, 6421, 11289, 15483, 19263, 21041, 28187, 48919, 63123, 83473, 84561, 146757, 250419, 273533, 340313, 366431, 455891, 820599, 1020939, 1099293, 1367673, 1493911, 2549137, 4424069, 4481733, 5926583, 7647411, 13272207, 17779749, 19420843, 24162223, 33138781, 58262529, 72486669, 99416343, 135104261, 180988727, 314108899, 405312783, 542966181, 942326697, 1756355393, 2352853451, 5269066179, 7058560353, 9592402531, 28777207593, 124701232903, 374103698709]

約数ペア:

[(1, 374103698709), (3, 124701232903), (13, 28777207593), (39, 9592402531), (53, 7058560353), (71, 5269066179), (159, 2352853451), (213, 1756355393), (397, 942326697), (689, 542966181), (923, 405312783), (1191, 314108899), (2067, 180988727), (2769, 135104261), (3763, 99416343), (5161, 72486669), (6421, 58262529), (11289, 33138781), (15483, 24162223), (19263, 19420843), (21041, 17779749), (28187, 13272207), (48919, 7647411), (63123, 5926583), (83473, 4481733), (84561, 4424069), (146757, 2549137), (250419, 1493911), (273533, 1367673), (340313, 1099293), (366431, 1020939), (455891, 820599)]