97835997

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 166786560

約数和(自身を除く): 68950563

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 931, 1127, 1311, 1523, 2793, 3059, 3381, 4569, 9177, 10661, 21413, 28937, 31983, 35029, 64239, 74627, 86811, 105087, 202559, 223881, 245203, 607677, 665551, 735609, 1417913, 1716421, 1996653, 4253739, 4658857, 5149263, 13976571, 32611999, 97835997]

約数ペア:

[(1, 97835997), (3, 32611999), (7, 13976571), (19, 5149263), (21, 4658857), (23, 4253739), (49, 1996653), (57, 1716421), (69, 1417913), (133, 735609), (147, 665551), (161, 607677), (399, 245203), (437, 223881), (483, 202559), (931, 105087), (1127, 86811), (1311, 74627), (1523, 64239), (2793, 35029), (3059, 31983), (3381, 28937), (4569, 21413), (9177, 10661)]