1616408073

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{7129}}^1$

素因数の和:7262

約数の個数: 48

約数和(自身を含む): 2758454400

約数和(自身を除く): 1142046327

約数列:

[1, 3, 7, 9, 21, 59, 61, 63, 177, 183, 413, 427, 531, 549, 1239, 1281, 3599, 3717, 3843, 7129, 10797, 21387, 25193, 32391, 49903, 64161, 75579, 149709, 226737, 420611, 434869, 449127, 1261833, 1304607, 2944277, 3044083, 3785499, 3913821, 8832831, 9132249, 25657271, 26498493, 27396747, 76971813, 179600897, 230915439, 538802691, 1616408073]

約数ペア:

[(1, 1616408073), (3, 538802691), (7, 230915439), (9, 179600897), (21, 76971813), (59, 27396747), (61, 26498493), (63, 25657271), (177, 9132249), (183, 8832831), (413, 3913821), (427, 3785499), (531, 3044083), (549, 2944277), (1239, 1304607), (1281, 1261833), (3599, 449127), (3717, 434869), (3843, 420611), (7129, 226737), (10797, 149709), (21387, 75579), (25193, 64161), (32391, 49903)]