16630732783

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{37139}}^1$

素因数の和:37287

約数の個数: 32

約数和(自身を含む): 20793646080

約数和(自身を除く): 4162913297

約数列:

[1, 7, 17, 53, 71, 119, 371, 497, 901, 1207, 3763, 6307, 8449, 26341, 37139, 63971, 259973, 447797, 631363, 1968367, 2636869, 4419541, 13778569, 18458083, 33462239, 44826773, 139754057, 234235673, 313787411, 978278399, 2375818969, 16630732783]

約数ペア:

[(1, 16630732783), (7, 2375818969), (17, 978278399), (53, 313787411), (71, 234235673), (119, 139754057), (371, 44826773), (497, 33462239), (901, 18458083), (1207, 13778569), (3763, 4419541), (6307, 2636869), (8449, 1968367), (26341, 631363), (37139, 447797), (63971, 259973)]