91202331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 143941248

約数和(自身を除く): 52738917

約数列:

[1, 3, 11, 17, 33, 51, 73, 131, 187, 219, 289, 393, 561, 803, 867, 1241, 1441, 2227, 2409, 3179, 3723, 4323, 6681, 9537, 9563, 13651, 21097, 24497, 28689, 37859, 40953, 63291, 73491, 105193, 113577, 162571, 232067, 315579, 416449, 487713, 696201, 1249347, 1788281, 2763707, 5364843, 8291121, 30400777, 91202331]

約数ペア:

[(1, 91202331), (3, 30400777), (11, 8291121), (17, 5364843), (33, 2763707), (51, 1788281), (73, 1249347), (131, 696201), (187, 487713), (219, 416449), (289, 315579), (393, 232067), (561, 162571), (803, 113577), (867, 105193), (1241, 73491), (1441, 63291), (2227, 40953), (2409, 37859), (3179, 28689), (3723, 24497), (4323, 21097), (6681, 13651), (9537, 9563)]