4421313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 7547904

約数和(自身を除く): 3126591

約数列:

[1, 3, 9, 13, 23, 31, 39, 53, 69, 93, 117, 159, 207, 279, 299, 403, 477, 689, 713, 897, 1209, 1219, 1643, 2067, 2139, 2691, 3627, 3657, 4929, 6201, 6417, 9269, 10971, 14787, 15847, 21359, 27807, 37789, 47541, 64077, 83421, 113367, 142623, 192231, 340101, 491257, 1473771, 4421313]

約数ペア:

[(1, 4421313), (3, 1473771), (9, 491257), (13, 340101), (23, 192231), (31, 142623), (39, 113367), (53, 83421), (69, 64077), (93, 47541), (117, 37789), (159, 27807), (207, 21359), (279, 15847), (299, 14787), (403, 10971), (477, 9269), (689, 6417), (713, 6201), (897, 4929), (1209, 3657), (1219, 3627), (1643, 2691), (2067, 2139)]