328363203

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{853}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 523385856

約数和(自身を除く): 195022653

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 797, 853, 2391, 2559, 5579, 5971, 16737, 17913, 18331, 19619, 54993, 58857, 128317, 137333, 384951, 411999, 679841, 2039523, 4758887, 14276661, 15636343, 46909029, 109454401, 328363203]

約数ペア:

[(1, 328363203), (3, 109454401), (7, 46909029), (21, 15636343), (23, 14276661), (69, 4758887), (161, 2039523), (483, 679841), (797, 411999), (853, 384951), (2391, 137333), (2559, 128317), (5579, 58857), (5971, 54993), (16737, 19619), (17913, 18331)]