103521789

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 182362752

約数和(自身を除く): 78840963

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 163, 357, 489, 593, 1071, 1141, 1467, 1779, 2771, 3423, 4151, 5337, 8313, 10081, 10269, 12453, 19397, 24939, 30243, 37359, 58191, 70567, 90729, 96659, 174573, 211701, 289977, 635103, 676613, 869931, 1643203, 2029839, 4929609, 6089517, 11502421, 14788827, 34507263, 103521789]

約数ペア:

[(1, 103521789), (3, 34507263), (7, 14788827), (9, 11502421), (17, 6089517), (21, 4929609), (51, 2029839), (63, 1643203), (119, 869931), (153, 676613), (163, 635103), (357, 289977), (489, 211701), (593, 174573), (1071, 96659), (1141, 90729), (1467, 70567), (1779, 58191), (2771, 37359), (3423, 30243), (4151, 24939), (5337, 19397), (8313, 12453), (10081, 10269)]