215513372613

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1161841}}^1$

素因数の和:1161946

約数の個数: 48

約数和(自身を含む): 365915166848

約数和(自身を除く): 150401794235

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 121, 219, 231, 363, 511, 803, 847, 1533, 2409, 2541, 5621, 8833, 16863, 26499, 61831, 185493, 1161841, 3485523, 8132887, 12780251, 24398661, 38340753, 84814393, 89461757, 140582761, 254443179, 268385271, 421748283, 593700751, 932958323, 984079327, 1781102253, 2798874969, 2952237981, 6530708261, 10262541553, 19592124783, 30787624659, 71837790871, 215513372613]

約数ペア:

[(1, 215513372613), (3, 71837790871), (7, 30787624659), (11, 19592124783), (21, 10262541553), (33, 6530708261), (73, 2952237981), (77, 2798874969), (121, 1781102253), (219, 984079327), (231, 932958323), (363, 593700751), (511, 421748283), (803, 268385271), (847, 254443179), (1533, 140582761), (2409, 89461757), (2541, 84814393), (5621, 38340753), (8833, 24398661), (16863, 12780251), (26499, 8132887), (61831, 3485523), (185493, 1161841)]