24739743

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 42045696

約数和(自身を除く): 17305953

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 131, 161, 357, 391, 393, 483, 529, 917, 1173, 1587, 2227, 2737, 2751, 3013, 3703, 6681, 8211, 8993, 9039, 11109, 15589, 21091, 26979, 46767, 51221, 62951, 63273, 69299, 153663, 188853, 207897, 358547, 485093, 1075641, 1178083, 1455279, 3534249, 8246581, 24739743]

約数ペア:

[(1, 24739743), (3, 8246581), (7, 3534249), (17, 1455279), (21, 1178083), (23, 1075641), (51, 485093), (69, 358547), (119, 207897), (131, 188853), (161, 153663), (357, 69299), (391, 63273), (393, 62951), (483, 51221), (529, 46767), (917, 26979), (1173, 21091), (1587, 15589), (2227, 11109), (2737, 9039), (2751, 8993), (3013, 8211), (3703, 6681)]