53402811

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 89419776

約数和(自身を除く): 36016965

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1531, 1661, 3171, 4593, 4983, 10717, 11627, 16841, 32151, 34881, 50523, 117887, 231181, 353661, 693543, 1618267, 2542991, 4854801, 7628973, 17800937, 53402811]

約数ペア:

[(1, 53402811), (3, 17800937), (7, 7628973), (11, 4854801), (21, 2542991), (33, 1618267), (77, 693543), (151, 353661), (231, 231181), (453, 117887), (1057, 50523), (1531, 34881), (1661, 32151), (3171, 16841), (4593, 11627), (4983, 10717)]