53851218

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^2\times {\mathrm{523}}^1$

素因数の和:790

約数の個数: 24

約数和(自身を含む): 108738384

約数和(自身を除く): 54887166

約数列:

[1, 2, 3, 6, 131, 262, 393, 523, 786, 1046, 1569, 3138, 17161, 34322, 51483, 68513, 102966, 137026, 205539, 411078, 8975203, 17950406, 26925609, 53851218]

約数ペア:

[(1, 53851218), (2, 26925609), (3, 17950406), (6, 8975203), (131, 411078), (262, 205539), (393, 137026), (523, 102966), (786, 68513), (1046, 51483), (1569, 34322), (3138, 17161)]