2017505133

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{1031}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 3380832000

約数和(自身を除く): 1363326867

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 349, 623, 801, 1031, 1047, 1869, 2443, 3093, 3141, 5607, 7217, 7329, 9279, 21651, 21987, 31061, 64953, 91759, 93183, 217427, 275277, 279549, 359819, 642313, 652281, 825831, 1079457, 1926939, 1956843, 2518733, 3238371, 5780817, 7556199, 22668597, 32023891, 96071673, 224167237, 288215019, 672501711, 2017505133]

約数ペア:

[(1, 2017505133), (3, 672501711), (7, 288215019), (9, 224167237), (21, 96071673), (63, 32023891), (89, 22668597), (267, 7556199), (349, 5780817), (623, 3238371), (801, 2518733), (1031, 1956843), (1047, 1926939), (1869, 1079457), (2443, 825831), (3093, 652281), (3141, 642313), (5607, 359819), (7217, 279549), (7329, 275277), (9279, 217427), (21651, 93183), (21987, 91759), (31061, 64953)]