8800743

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 15102720

約数和(自身を除く): 6301977

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 137, 147, 161, 399, 411, 437, 483, 931, 959, 1127, 1311, 2603, 2793, 2877, 3059, 3151, 3381, 6713, 7809, 9177, 9453, 18221, 20139, 21413, 22057, 54663, 59869, 64239, 66171, 127547, 154399, 179607, 382641, 419083, 463197, 1257249, 2933581, 8800743]

約数ペア:

[(1, 8800743), (3, 2933581), (7, 1257249), (19, 463197), (21, 419083), (23, 382641), (49, 179607), (57, 154399), (69, 127547), (133, 66171), (137, 64239), (147, 59869), (161, 54663), (399, 22057), (411, 21413), (437, 20139), (483, 18221), (931, 9453), (959, 9177), (1127, 7809), (1311, 6713), (2603, 3381), (2793, 3151), (2877, 3059)]