121813306563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1\times {\mathrm{67273}}^1$

素因数の和:68919

約数の個数: 32

約数和(自身を含む): 181058552640

約数和(自身を除く): 59245246077

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1601, 4803, 20813, 46429, 62439, 67273, 139287, 201819, 603577, 874549, 1810731, 1950917, 2623647, 5852751, 25361921, 76085763, 107704073, 323112219, 1400152949, 3123418117, 4200458847, 9370254351, 40604435521, 121813306563]

約数ペア:

[(1, 121813306563), (3, 40604435521), (13, 9370254351), (29, 4200458847), (39, 3123418117), (87, 1400152949), (377, 323112219), (1131, 107704073), (1601, 76085763), (4803, 25361921), (20813, 5852751), (46429, 2623647), (62439, 1950917), (67273, 1810731), (139287, 874549), (201819, 603577)]