240270129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 403004160

約数和(自身を除く): 162734031

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 367, 389, 561, 1101, 1167, 1683, 3303, 3501, 4037, 4279, 6239, 6613, 12111, 12837, 18717, 19839, 36333, 38511, 56151, 59517, 68629, 72743, 142763, 205887, 218229, 428289, 617661, 654687, 1284867, 1570393, 2426971, 4711179, 7280913, 14133537, 21842739, 26696681, 80090043, 240270129]

約数ペア:

[(1, 240270129), (3, 80090043), (9, 26696681), (11, 21842739), (17, 14133537), (33, 7280913), (51, 4711179), (99, 2426971), (153, 1570393), (187, 1284867), (367, 654687), (389, 617661), (561, 428289), (1101, 218229), (1167, 205887), (1683, 142763), (3303, 72743), (3501, 68629), (4037, 59517), (4279, 56151), (6239, 38511), (6613, 36333), (12111, 19839), (12837, 18717)]