23360757

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 13411083

約数列:

[1, 3, 7, 21, 53, 139, 151, 159, 371, 417, 453, 973, 1057, 1113, 2919, 3171, 7367, 8003, 20989, 22101, 24009, 51569, 56021, 62967, 146923, 154707, 168063, 440769, 1112417, 3337251, 7786919, 23360757]

約数ペア:

[(1, 23360757), (3, 7786919), (7, 3337251), (21, 1112417), (53, 440769), (139, 168063), (151, 154707), (159, 146923), (371, 62967), (417, 56021), (453, 51569), (973, 24009), (1057, 22101), (1113, 20989), (2919, 8003), (3171, 7367)]