120855423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 179988480

約数和(自身を除く): 59133057

約数列:

[1, 3, 13, 39, 53, 59, 159, 177, 689, 767, 991, 2067, 2301, 2973, 3127, 9381, 12883, 38649, 40651, 52523, 58469, 121953, 157569, 175407, 682799, 760097, 2048397, 2280291, 3098857, 9296571, 40285141, 120855423]

約数ペア:

[(1, 120855423), (3, 40285141), (13, 9296571), (39, 3098857), (53, 2280291), (59, 2048397), (159, 760097), (177, 682799), (689, 175407), (767, 157569), (991, 121953), (2067, 58469), (2301, 52523), (2973, 40651), (3127, 38649), (9381, 12883)]