173291217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 269568000

約数和(自身を除く): 96276783

約数列:

[1, 3, 11, 17, 33, 51, 103, 187, 309, 561, 1133, 1751, 2999, 3399, 5253, 8997, 19261, 32989, 50983, 57783, 98967, 152949, 308897, 560813, 926691, 1682439, 3397867, 5251249, 10193601, 15753747, 57763739, 173291217]

約数ペア:

[(1, 173291217), (3, 57763739), (11, 15753747), (17, 10193601), (33, 5251249), (51, 3397867), (103, 1682439), (187, 926691), (309, 560813), (561, 308897), (1133, 152949), (1751, 98967), (2999, 57783), (3399, 50983), (5253, 32989), (8997, 19261)]