41020161

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 71909376

約数和(自身を除く): 30889215

約数列:

[1, 3, 7, 13, 21, 31, 37, 39, 91, 93, 111, 131, 217, 259, 273, 393, 403, 481, 651, 777, 917, 1147, 1209, 1443, 1703, 2751, 2821, 3367, 3441, 4061, 4847, 5109, 8029, 8463, 10101, 11921, 12183, 14541, 14911, 24087, 28427, 33929, 35763, 44733, 52793, 63011, 85281, 101787, 104377, 150257, 158379, 189033, 313131, 369551, 441077, 450771, 1051799, 1108653, 1323231, 1953341, 3155397, 5860023, 13673387, 41020161]

約数ペア:

[(1, 41020161), (3, 13673387), (7, 5860023), (13, 3155397), (21, 1953341), (31, 1323231), (37, 1108653), (39, 1051799), (91, 450771), (93, 441077), (111, 369551), (131, 313131), (217, 189033), (259, 158379), (273, 150257), (393, 104377), (403, 101787), (481, 85281), (651, 63011), (777, 52793), (917, 44733), (1147, 35763), (1209, 33929), (1443, 28427), (1703, 24087), (2751, 14911), (2821, 14541), (3367, 12183), (3441, 11921), (4061, 10101), (4847, 8463), (5109, 8029)]