171043197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 250459776

約数和(自身を除く): 79416579

約数列:

[1, 3, 13, 39, 101, 173, 251, 303, 519, 753, 1313, 2249, 3263, 3939, 6747, 9789, 17473, 25351, 43423, 52419, 76053, 130269, 227149, 329563, 564499, 681447, 988689, 1693497, 4385723, 13157169, 57014399, 171043197]

約数ペア:

[(1, 171043197), (3, 57014399), (13, 13157169), (39, 4385723), (101, 1693497), (173, 988689), (251, 681447), (303, 564499), (519, 329563), (753, 227149), (1313, 130269), (2249, 76053), (3263, 52419), (3939, 43423), (6747, 25351), (9789, 17473)]