16653046923

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{1871}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 24970682880

約数和(自身を除く): 8317635957

約数列:

[1, 3, 9, 43, 109, 129, 211, 327, 387, 633, 981, 1871, 1899, 4687, 5613, 9073, 14061, 16839, 22999, 27219, 42183, 68997, 80453, 81657, 203939, 206991, 241359, 394781, 611817, 724077, 988957, 1184343, 1835451, 2966871, 3553029, 8769377, 8900613, 16975583, 26308131, 43031129, 50926749, 78924393, 129093387, 152780247, 387280161, 1850338547, 5551015641, 16653046923]

約数ペア:

[(1, 16653046923), (3, 5551015641), (9, 1850338547), (43, 387280161), (109, 152780247), (129, 129093387), (211, 78924393), (327, 50926749), (387, 43031129), (633, 26308131), (981, 16975583), (1871, 8900613), (1899, 8769377), (4687, 3553029), (5613, 2966871), (9073, 1835451), (14061, 1184343), (16839, 988957), (22999, 724077), (27219, 611817), (42183, 394781), (68997, 241359), (80453, 206991), (81657, 203939)]