310151757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6449}}^1$

素因数の和:6533

約数の個数: 32

約数和(自身を含む): 468115200

約数和(自身を除く): 157963443

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 391, 697, 943, 1173, 2091, 2829, 6449, 16031, 19347, 48093, 109633, 148327, 264409, 328899, 444981, 793227, 2521559, 4494953, 6081407, 7564677, 13484859, 18244221, 103383919, 310151757]

約数ペア:

[(1, 310151757), (3, 103383919), (17, 18244221), (23, 13484859), (41, 7564677), (51, 6081407), (69, 4494953), (123, 2521559), (391, 793227), (697, 444981), (943, 328899), (1173, 264409), (2091, 148327), (2829, 109633), (6449, 48093), (16031, 19347)]