189013670209

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{39877}}^1$

素因数の和:40974

約数の個数: 32

約数和(自身を含む): 237609075200

約数和(自身を除く): 48595404991

約数列:

[1, 7, 13, 49, 91, 343, 637, 1063, 4459, 7441, 13819, 39877, 52087, 96733, 279139, 364609, 518401, 677131, 1953973, 3628807, 4739917, 13677811, 25401649, 42389251, 177811543, 296724757, 551060263, 2077073299, 3857421841, 14539513093, 27001952887, 189013670209]

約数ペア:

[(1, 189013670209), (7, 27001952887), (13, 14539513093), (49, 3857421841), (91, 2077073299), (343, 551060263), (637, 296724757), (1063, 177811543), (4459, 42389251), (7441, 25401649), (13819, 13677811), (39877, 4739917), (52087, 3628807), (96733, 1953973), (279139, 677131), (364609, 518401)]