61529979

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 97251840

約数和(自身を除く): 35721861

約数列:

[1, 3, 7, 21, 53, 59, 159, 177, 371, 413, 937, 1113, 1239, 2811, 3127, 6559, 9381, 19677, 21889, 49661, 55283, 65667, 148983, 165849, 347627, 386981, 1042881, 1160943, 2929999, 8789997, 20509993, 61529979]

約数ペア:

[(1, 61529979), (3, 20509993), (7, 8789997), (21, 2929999), (53, 1160943), (59, 1042881), (159, 386981), (177, 347627), (371, 165849), (413, 148983), (937, 65667), (1113, 55283), (1239, 49661), (2811, 21889), (3127, 19677), (6559, 9381)]