103425273

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 179801856

約数和(自身を除く): 76376583

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 137, 161, 207, 411, 483, 521, 959, 1233, 1449, 1563, 2877, 3151, 3647, 4689, 8631, 9453, 10941, 11983, 22057, 28359, 32823, 35949, 66171, 71377, 83881, 107847, 198513, 214131, 251643, 499639, 642393, 754929, 1498917, 1641671, 4496751, 4925013, 11491697, 14775039, 34475091, 103425273]

約数ペア:

[(1, 103425273), (3, 34475091), (7, 14775039), (9, 11491697), (21, 4925013), (23, 4496751), (63, 1641671), (69, 1498917), (137, 754929), (161, 642393), (207, 499639), (411, 251643), (483, 214131), (521, 198513), (959, 107847), (1233, 83881), (1449, 71377), (1563, 66171), (2877, 35949), (3151, 32823), (3647, 28359), (4689, 22057), (8631, 11983), (9453, 10941)]