156963707523

素因数分解:

$3^3\times 7^1\times {\mathrm{15227}}^1\times {\mathrm{54541}}^1$

素因数の和:69784

約数の個数: 32

約数和(自身を含む): 265780984320

約数和(自身を除く): 108817276797

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 15227, 45681, 54541, 106589, 137043, 163623, 319767, 381787, 411129, 490869, 959301, 1145361, 1472607, 2877903, 3436083, 10308249, 830495807, 2491487421, 5813470649, 7474462263, 17440411947, 22423386789, 52321235841, 156963707523]

約数ペア:

[(1, 156963707523), (3, 52321235841), (7, 22423386789), (9, 17440411947), (21, 7474462263), (27, 5813470649), (63, 2491487421), (189, 830495807), (15227, 10308249), (45681, 3436083), (54541, 2877903), (106589, 1472607), (137043, 1145361), (163623, 959301), (319767, 490869), (381787, 411129)]