201903117

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 307088640

約数和(自身を除く): 105185523

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 169, 229, 481, 507, 611, 687, 1443, 1739, 1833, 2977, 5217, 6253, 7943, 8473, 8931, 10763, 18759, 22607, 23829, 25419, 32289, 38701, 67821, 110149, 116103, 139919, 293891, 330447, 398231, 419757, 881673, 1194693, 1431937, 1818947, 4295811, 5177003, 5456841, 15531009, 67301039, 201903117]

約数ペア:

[(1, 201903117), (3, 67301039), (13, 15531009), (37, 5456841), (39, 5177003), (47, 4295811), (111, 1818947), (141, 1431937), (169, 1194693), (229, 881673), (481, 419757), (507, 398231), (611, 330447), (687, 293891), (1443, 139919), (1739, 116103), (1833, 110149), (2977, 67821), (5217, 38701), (6253, 32289), (7943, 25419), (8473, 23829), (8931, 22607), (10763, 18759)]