53103428

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31091}}^1$

素因数の和:31163

約数の個数: 24

約数和(自身を含む): 107951424

約数和(自身を除く): 54847996

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 31091, 62182, 124364, 217637, 435274, 870548, 1896551, 3793102, 7586204, 13275857, 26551714, 53103428]

約数ペア:

[(1, 53103428), (2, 26551714), (4, 13275857), (7, 7586204), (14, 3793102), (28, 1896551), (61, 870548), (122, 435274), (244, 217637), (427, 124364), (854, 62182), (1708, 31091)]