224720945253

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{406403}}^1$

素因数の和:406614

約数の個数: 48

約数和(自身を含む): 379379759616

約数和(自身を除く): 154658814363

約数列:

[1, 3, 7, 9, 21, 63, 67, 131, 201, 393, 469, 603, 917, 1179, 1407, 2751, 4221, 8253, 8777, 26331, 61439, 78993, 184317, 406403, 552951, 1219209, 2844821, 3657627, 8534463, 25603389, 27229001, 53238793, 81687003, 159716379, 190603007, 245061009, 372671551, 479149137, 571809021, 1118014653, 1715427063, 3354043959, 3566999131, 10700997393, 24968993917, 32102992179, 74906981751, 224720945253]

約数ペア:

[(1, 224720945253), (3, 74906981751), (7, 32102992179), (9, 24968993917), (21, 10700997393), (63, 3566999131), (67, 3354043959), (131, 1715427063), (201, 1118014653), (393, 571809021), (469, 479149137), (603, 372671551), (917, 245061009), (1179, 190603007), (1407, 159716379), (2751, 81687003), (4221, 53238793), (8253, 27229001), (8777, 25603389), (26331, 8534463), (61439, 3657627), (78993, 2844821), (184317, 1219209), (406403, 552951)]