1330583161791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{461}}^1\times {\mathrm{139901}}^1$

素因数の和:140424

約数の個数: 48

約数和(自身を含む): 2001608132832

約数和(自身を除く): 671024971041

約数列:

[1, 3, 13, 23, 39, 69, 299, 461, 529, 897, 1383, 1587, 5993, 6877, 10603, 17979, 20631, 31809, 137839, 139901, 243869, 413517, 419703, 731607, 1818713, 3170297, 3217723, 5456139, 9510891, 9653169, 41830399, 64494361, 74007629, 125491197, 193483083, 222022887, 838426693, 962099177, 1483370303, 2515280079, 2886297531, 4450110909, 19283813939, 34117516969, 57851441817, 102352550907, 443527720597, 1330583161791]

約数ペア:

[(1, 1330583161791), (3, 443527720597), (13, 102352550907), (23, 57851441817), (39, 34117516969), (69, 19283813939), (299, 4450110909), (461, 2886297531), (529, 2515280079), (897, 1483370303), (1383, 962099177), (1587, 838426693), (5993, 222022887), (6877, 193483083), (10603, 125491197), (17979, 74007629), (20631, 64494361), (31809, 41830399), (137839, 9653169), (139901, 9510891), (243869, 5456139), (413517, 3217723), (419703, 3170297), (731607, 1818713)]