23000523

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 38040576

約数和(自身を除く): 15040053

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 487, 519, 1211, 1461, 2249, 3409, 3633, 6331, 6747, 10227, 15743, 18993, 44317, 47229, 84251, 132951, 252753, 589757, 1095263, 1769271, 3285789, 7666841, 23000523]

約数ペア:

[(1, 23000523), (3, 7666841), (7, 3285789), (13, 1769271), (21, 1095263), (39, 589757), (91, 252753), (173, 132951), (273, 84251), (487, 47229), (519, 44317), (1211, 18993), (1461, 15743), (2249, 10227), (3409, 6747), (3633, 6331)]