374180859

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 611170560

約数和(自身を除く): 236989701

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 211, 299, 633, 659, 897, 1899, 1977, 2691, 2743, 4853, 5931, 8229, 8567, 14559, 15157, 24687, 25701, 43677, 45471, 63089, 77103, 136413, 139049, 189267, 197041, 417147, 567801, 591123, 1251441, 1773369, 1807637, 3198127, 5422911, 9594381, 16268733, 28783143, 41575651, 124726953, 374180859]

約数ペア:

[(1, 374180859), (3, 124726953), (9, 41575651), (13, 28783143), (23, 16268733), (39, 9594381), (69, 5422911), (117, 3198127), (207, 1807637), (211, 1773369), (299, 1251441), (633, 591123), (659, 567801), (897, 417147), (1899, 197041), (1977, 189267), (2691, 139049), (2743, 136413), (4853, 77103), (5931, 63089), (8229, 45471), (8567, 43677), (14559, 25701), (15157, 24687)]