3770143251

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{1289}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 5940047520

約数和(自身を除く): 2169904269

約数列:

[1, 3, 7, 21, 49, 101, 147, 197, 303, 591, 707, 1289, 1379, 2121, 3867, 4137, 4949, 9023, 9653, 14847, 19897, 27069, 28959, 59691, 63161, 130189, 139279, 189483, 253933, 390567, 417837, 761799, 911323, 974953, 1777531, 2733969, 2924859, 5332593, 6379261, 12442717, 19137783, 25647233, 37328151, 76941699, 179530631, 538591893, 1256714417, 3770143251]

約数ペア:

[(1, 3770143251), (3, 1256714417), (7, 538591893), (21, 179530631), (49, 76941699), (101, 37328151), (147, 25647233), (197, 19137783), (303, 12442717), (591, 6379261), (707, 5332593), (1289, 2924859), (1379, 2733969), (2121, 1777531), (3867, 974953), (4137, 911323), (4949, 761799), (9023, 417837), (9653, 390567), (14847, 253933), (19897, 189483), (27069, 139279), (28959, 130189), (59691, 63161)]