8701797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 4603803

約数列:

[1, 3, 13, 23, 39, 69, 89, 109, 267, 299, 327, 897, 1157, 1417, 2047, 2507, 3471, 4251, 6141, 7521, 9701, 26611, 29103, 32591, 79833, 97773, 126113, 223123, 378339, 669369, 2900599, 8701797]

約数ペア:

[(1, 8701797), (3, 2900599), (13, 669369), (23, 378339), (39, 223123), (69, 126113), (89, 97773), (109, 79833), (267, 32591), (299, 29103), (327, 26611), (897, 9701), (1157, 7521), (1417, 6141), (2047, 4251), (2507, 3471)]