271330402

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{7457}}^1$

素因数の和:7602

約数の個数: 32

約数和(自身を含む): 489722112

約数和(自身を除く): 218391710

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 791, 1582, 2599, 5198, 7457, 14914, 18193, 36386, 52199, 104398, 171511, 343022, 842641, 1200577, 1685282, 2401154, 5898487, 11796974, 19380743, 38761486, 135665201, 271330402]

約数ペア:

[(1, 271330402), (2, 135665201), (7, 38761486), (14, 19380743), (23, 11796974), (46, 5898487), (113, 2401154), (161, 1685282), (226, 1200577), (322, 842641), (791, 343022), (1582, 171511), (2599, 104398), (5198, 52199), (7457, 36386), (14914, 18193)]