87505963

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 101376000

約数和(自身を除く): 13870037

約数列:

[1, 19, 29, 31, 47, 109, 551, 589, 893, 899, 1363, 1457, 2071, 3161, 3379, 5123, 17081, 25897, 27683, 42253, 60059, 64201, 97337, 97991, 148567, 158813, 802807, 1861829, 2822773, 3017447, 4605577, 87505963]

約数ペア:

[(1, 87505963), (19, 4605577), (29, 3017447), (31, 2822773), (47, 1861829), (109, 802807), (551, 158813), (589, 148567), (893, 97991), (899, 97337), (1363, 64201), (1457, 60059), (2071, 42253), (3161, 27683), (3379, 25897), (5123, 17081)]