420884054783

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1\times {\mathrm{5303}}^1$

素因数の和:5508

約数の個数: 48

約数和(自身を含む): 475014359040

約数和(自身を除く): 54130304257

約数列:

[1, 19, 31, 47, 61, 589, 893, 1159, 1457, 1891, 2209, 2867, 5303, 27683, 35929, 41971, 54473, 68479, 88877, 100757, 134749, 164393, 249241, 323483, 1301101, 1688663, 2560231, 3123467, 4177219, 4735579, 6146177, 7726471, 10027973, 11714327, 15203701, 79367161, 146802949, 190531487, 222572213, 288870319, 363144137, 471314731, 714573947, 6899738603, 8954979889, 13576904993, 22151792357, 420884054783]

約数ペア:

[(1, 420884054783), (19, 22151792357), (31, 13576904993), (47, 8954979889), (61, 6899738603), (589, 714573947), (893, 471314731), (1159, 363144137), (1457, 288870319), (1891, 222572213), (2209, 190531487), (2867, 146802949), (5303, 79367161), (27683, 15203701), (35929, 11714327), (41971, 10027973), (54473, 7726471), (68479, 6146177), (88877, 4735579), (100757, 4177219), (134749, 3123467), (164393, 2560231), (249241, 1688663), (323483, 1301101)]