90636693

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 140900352

約数和(自身を除く): 50263659

約数列:

[1, 3, 7, 21, 101, 151, 283, 303, 453, 707, 849, 1057, 1981, 2121, 3171, 5943, 15251, 28583, 42733, 45753, 85749, 106757, 128199, 200081, 299131, 320271, 600243, 897393, 4316033, 12948099, 30212231, 90636693]

約数ペア:

[(1, 90636693), (3, 30212231), (7, 12948099), (21, 4316033), (101, 897393), (151, 600243), (283, 320271), (303, 299131), (453, 200081), (707, 128199), (849, 106757), (1057, 85749), (1981, 45753), (2121, 42733), (3171, 28583), (5943, 15251)]