201625910871

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1\times {\mathrm{20507}}^1$

素因数の和:21932

約数の個数: 64

約数和(自身を含む): 346251165696

約数和(自身を除く): 144625254825

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 1373, 2387, 4119, 7161, 9611, 15103, 20507, 28833, 42563, 45309, 61521, 105721, 127689, 143549, 225577, 297941, 317163, 430647, 468193, 635717, 676731, 893823, 1404579, 1579039, 1907151, 3277351, 4450019, 4737117, 6992887, 9832053, 13350057, 20978661, 28156111, 48950209, 84468333, 146850627, 197092777, 309717221, 591278331, 872839441, 929151663, 2168020547, 2618518323, 6109876087, 6504061641, 9601233851, 18329628261, 28803701553, 67208636957, 201625910871]

約数ペア:

[(1, 201625910871), (3, 67208636957), (7, 28803701553), (11, 18329628261), (21, 9601233851), (31, 6504061641), (33, 6109876087), (77, 2618518323), (93, 2168020547), (217, 929151663), (231, 872839441), (341, 591278331), (651, 309717221), (1023, 197092777), (1373, 146850627), (2387, 84468333), (4119, 48950209), (7161, 28156111), (9611, 20978661), (15103, 13350057), (20507, 9832053), (28833, 6992887), (42563, 4737117), (45309, 4450019), (61521, 3277351), (105721, 1907151), (127689, 1579039), (143549, 1404579), (225577, 893823), (297941, 676731), (317163, 635717), (430647, 468193)]