29212647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 43042752

約数和(自身を除く): 13830105

約数列:

[1, 3, 17, 37, 51, 111, 113, 137, 339, 411, 629, 1887, 1921, 2329, 4181, 5069, 5763, 6987, 12543, 15207, 15481, 46443, 71077, 86173, 213231, 258519, 263177, 572797, 789531, 1718391, 9737549, 29212647]

約数ペア:

[(1, 29212647), (3, 9737549), (17, 1718391), (37, 789531), (51, 572797), (111, 263177), (113, 258519), (137, 213231), (339, 86173), (411, 71077), (629, 46443), (1887, 15481), (1921, 15207), (2329, 12543), (4181, 6987), (5069, 5763)]