9401355579

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1901}}^1$

素因数の和:2272

約数の個数: 64

約数和(自身を含む): 15892807680

約数和(自身を除く): 6491452101

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 271, 553, 813, 869, 1659, 1897, 1901, 2607, 2981, 5691, 5703, 6083, 8943, 13307, 18249, 20867, 20911, 21409, 39921, 62601, 62733, 64227, 146377, 149863, 150179, 235499, 439131, 449589, 450537, 515171, 706497, 1051253, 1545513, 1648493, 1651969, 3153759, 3606197, 4945479, 4955907, 5666881, 10818591, 11563783, 17000643, 34691349, 39668167, 40698509, 119004501, 122095527, 284889563, 447683599, 854668689, 1343050797, 3133785193, 9401355579]

約数ペア:

[(1, 9401355579), (3, 3133785193), (7, 1343050797), (11, 854668689), (21, 447683599), (33, 284889563), (77, 122095527), (79, 119004501), (231, 40698509), (237, 39668167), (271, 34691349), (553, 17000643), (813, 11563783), (869, 10818591), (1659, 5666881), (1897, 4955907), (1901, 4945479), (2607, 3606197), (2981, 3153759), (5691, 1651969), (5703, 1648493), (6083, 1545513), (8943, 1051253), (13307, 706497), (18249, 515171), (20867, 450537), (20911, 449589), (21409, 439131), (39921, 235499), (62601, 150179), (62733, 149863), (64227, 146377)]