156978629097

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{19441}}^1$

素因数の和:19909

約数の個数: 32

約数和(自身を含む): 214475433984

約数和(自身を除く): 57496804887

約数列:

[1, 3, 71, 167, 213, 227, 501, 681, 11857, 16117, 19441, 35571, 37909, 48351, 58323, 113727, 1380311, 2691539, 3246647, 4140933, 4413107, 8074617, 9739941, 13239321, 230511937, 313330597, 691535811, 736988869, 939991791, 2210966607, 52326209699, 156978629097]

約数ペア:

[(1, 156978629097), (3, 52326209699), (71, 2210966607), (167, 939991791), (213, 736988869), (227, 691535811), (501, 313330597), (681, 230511937), (11857, 13239321), (16117, 9739941), (19441, 8074617), (35571, 4413107), (37909, 4140933), (48351, 3246647), (58323, 2691539), (113727, 1380311)]