86173731

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4733}}^1$

素因数の和:4780

約数の個数: 36

約数和(自身を含む): 151147152

約数和(自身を除く): 64973421

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 4733, 6069, 14199, 18207, 33131, 42597, 80461, 99393, 241383, 298179, 563227, 724149, 1367837, 1689681, 4103511, 5069043, 9574859, 12310533, 28724577, 86173731]

約数ペア:

[(1, 86173731), (3, 28724577), (7, 12310533), (9, 9574859), (17, 5069043), (21, 4103511), (51, 1689681), (63, 1367837), (119, 724149), (153, 563227), (289, 298179), (357, 241383), (867, 99393), (1071, 80461), (2023, 42597), (2601, 33131), (4733, 18207), (6069, 14199)]