991067154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{24103}}^1$

素因数の和:24215

約数の個数: 64

約数和(自身を含む): 2499102720

約数和(自身を除く): 1508035566

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 154, 178, 231, 267, 462, 534, 623, 979, 1246, 1869, 1958, 2937, 3738, 5874, 6853, 13706, 20559, 24103, 41118, 48206, 72309, 144618, 168721, 265133, 337442, 506163, 530266, 795399, 1012326, 1590798, 1855931, 2145167, 3711862, 4290334, 5567793, 6435501, 11135586, 12871002, 15016169, 23596837, 30032338, 45048507, 47193674, 70790511, 90097014, 141581022, 165177859, 330355718, 495533577, 991067154]

約数ペア:

[(1, 991067154), (2, 495533577), (3, 330355718), (6, 165177859), (7, 141581022), (11, 90097014), (14, 70790511), (21, 47193674), (22, 45048507), (33, 30032338), (42, 23596837), (66, 15016169), (77, 12871002), (89, 11135586), (154, 6435501), (178, 5567793), (231, 4290334), (267, 3711862), (462, 2145167), (534, 1855931), (623, 1590798), (979, 1012326), (1246, 795399), (1869, 530266), (1958, 506163), (2937, 337442), (3738, 265133), (5874, 168721), (6853, 144618), (13706, 72309), (20559, 48206), (24103, 41118)]