465872913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 821826720

約数和(自身を除く): 355953807

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 289, 323, 561, 627, 857, 867, 969, 1683, 1881, 2571, 2601, 2907, 3179, 3553, 5491, 7713, 9427, 9537, 10659, 14569, 16283, 16473, 28281, 28611, 31977, 43707, 48849, 49419, 60401, 84843, 131121, 146547, 160259, 179113, 181203, 247673, 276811, 480777, 537339, 543609, 743019, 830433, 1442331, 1612017, 2229057, 2491299, 2724403, 3044921, 4705787, 8173209, 9134763, 14117361, 24519627, 27404289, 42352083, 51763657, 155290971, 465872913]

約数ペア:

[(1, 465872913), (3, 155290971), (9, 51763657), (11, 42352083), (17, 27404289), (19, 24519627), (33, 14117361), (51, 9134763), (57, 8173209), (99, 4705787), (153, 3044921), (171, 2724403), (187, 2491299), (209, 2229057), (289, 1612017), (323, 1442331), (561, 830433), (627, 743019), (857, 543609), (867, 537339), (969, 480777), (1683, 276811), (1881, 247673), (2571, 181203), (2601, 179113), (2907, 160259), (3179, 146547), (3553, 131121), (5491, 84843), (7713, 60401), (9427, 49419), (9537, 48849), (10659, 43707), (14569, 31977), (16283, 28611), (16473, 28281)]