42203469

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 74922624

約数和(自身を除く): 32719155

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 561, 847, 977, 1309, 2057, 2541, 2931, 3927, 6171, 6839, 10747, 14399, 16609, 20517, 32241, 43197, 49827, 75229, 116263, 118217, 182699, 225687, 348789, 354651, 548097, 827519, 1278893, 2009689, 2482557, 3836679, 6029067, 14067823, 42203469]

約数ペア:

[(1, 42203469), (3, 14067823), (7, 6029067), (11, 3836679), (17, 2482557), (21, 2009689), (33, 1278893), (51, 827519), (77, 548097), (119, 354651), (121, 348789), (187, 225687), (231, 182699), (357, 118217), (363, 116263), (561, 75229), (847, 49827), (977, 43197), (1309, 32241), (2057, 20517), (2541, 16609), (2931, 14399), (3927, 10747), (6171, 6839)]