118049679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 198132480

約数和(自身を除く): 80082801

約数列:

[1, 3, 9, 11, 19, 33, 57, 97, 99, 171, 209, 291, 627, 647, 873, 1067, 1843, 1881, 1941, 3201, 5529, 5823, 7117, 9603, 12293, 16587, 20273, 21351, 36879, 60819, 62759, 64053, 110637, 135223, 182457, 188277, 405669, 564831, 690349, 1192421, 1217007, 2071047, 3577263, 6213141, 10731789, 13116631, 39349893, 118049679]

約数ペア:

[(1, 118049679), (3, 39349893), (9, 13116631), (11, 10731789), (19, 6213141), (33, 3577263), (57, 2071047), (97, 1217007), (99, 1192421), (171, 690349), (209, 564831), (291, 405669), (627, 188277), (647, 182457), (873, 135223), (1067, 110637), (1843, 64053), (1881, 62759), (1941, 60819), (3201, 36879), (5529, 21351), (5823, 20273), (7117, 16587), (9603, 12293)]