63422931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 44957229

約数列:

[1, 3, 11, 13, 19, 31, 33, 39, 57, 93, 143, 209, 247, 251, 341, 403, 429, 589, 627, 741, 753, 1023, 1209, 1767, 2717, 2761, 3263, 4433, 4769, 6479, 7657, 7781, 8151, 8283, 9789, 13299, 14307, 19437, 22971, 23343, 35893, 52459, 61997, 84227, 85591, 101153, 107679, 147839, 157377, 185991, 252681, 256773, 303459, 443517, 681967, 1112683, 1626229, 1921907, 2045901, 3338049, 4878687, 5765721, 21140977, 63422931]

約数ペア:

[(1, 63422931), (3, 21140977), (11, 5765721), (13, 4878687), (19, 3338049), (31, 2045901), (33, 1921907), (39, 1626229), (57, 1112683), (93, 681967), (143, 443517), (209, 303459), (247, 256773), (251, 252681), (341, 185991), (403, 157377), (429, 147839), (589, 107679), (627, 101153), (741, 85591), (753, 84227), (1023, 61997), (1209, 52459), (1767, 35893), (2717, 23343), (2761, 22971), (3263, 19437), (4433, 14307), (4769, 13299), (6479, 9789), (7657, 8283), (7781, 8151)]