71329401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2966

約数の個数: 48

約数和(自身を含む): 127458240

約数和(自身を除く): 56128839

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 2917, 8151, 8751, 24453, 26253, 32087, 37921, 55423, 96261, 113763, 166269, 288783, 341289, 417131, 498807, 609653, 720499, 1251393, 1828959, 2161497, 3754179, 5486877, 6484491, 7925489, 23776467, 71329401]

約数ペア:

[(1, 71329401), (3, 23776467), (9, 7925489), (11, 6484491), (13, 5486877), (19, 3754179), (33, 2161497), (39, 1828959), (57, 1251393), (99, 720499), (117, 609653), (143, 498807), (171, 417131), (209, 341289), (247, 288783), (429, 166269), (627, 113763), (741, 96261), (1287, 55423), (1881, 37921), (2223, 32087), (2717, 26253), (2917, 24453), (8151, 8751)]