39571357917

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{31327}}^1$

素因数の和:32018

約数の個数: 48

約数和(自身を含む): 66199322112

約数和(自身を除く): 26627964195

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 661, 1911, 1983, 4627, 8593, 13881, 25779, 31327, 32389, 60151, 93981, 97167, 180453, 219289, 407251, 421057, 657867, 1221753, 1263171, 1535023, 2850757, 4605069, 8552271, 19955299, 20707147, 59865897, 62121441, 144950029, 269192911, 434850087, 807578733, 1014650203, 1884350377, 3043950609, 5653051131, 13190452639, 39571357917]

約数ペア:

[(1, 39571357917), (3, 13190452639), (7, 5653051131), (13, 3043950609), (21, 1884350377), (39, 1014650203), (49, 807578733), (91, 434850087), (147, 269192911), (273, 144950029), (637, 62121441), (661, 59865897), (1911, 20707147), (1983, 19955299), (4627, 8552271), (8593, 4605069), (13881, 2850757), (25779, 1535023), (31327, 1263171), (32389, 1221753), (60151, 657867), (93981, 421057), (97167, 407251), (180453, 219289)]