11899797

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:522

約数の個数: 36

約数和(自身を含む): 20027520

約数和(自身を除く): 8127723

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 479, 507, 637, 1183, 1437, 1911, 3353, 3549, 6227, 8281, 10059, 18681, 23471, 24843, 43589, 70413, 80951, 130767, 242853, 305123, 566657, 915369, 1699971, 3966599, 11899797]

約数ペア:

[(1, 11899797), (3, 3966599), (7, 1699971), (13, 915369), (21, 566657), (39, 305123), (49, 242853), (91, 130767), (147, 80951), (169, 70413), (273, 43589), (479, 24843), (507, 23471), (637, 18681), (1183, 10059), (1437, 8281), (1911, 6227), (3353, 3549)]