172300917859

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{60733}}^1$

素因数の和:61099

約数の個数: 32

約数和(自身を含む): 210596359680

約数和(自身を除く): 38295441821

約数列:

[1, 7, 19, 83, 133, 257, 581, 1577, 1799, 4883, 11039, 21331, 34181, 60733, 149317, 405289, 425131, 1153927, 2837023, 5040839, 8077489, 15608381, 35285873, 95775941, 109258667, 296559239, 670431587, 1295495623, 2075914673, 9068469361, 24614416837, 172300917859]

約数ペア:

[(1, 172300917859), (7, 24614416837), (19, 9068469361), (83, 2075914673), (133, 1295495623), (257, 670431587), (581, 296559239), (1577, 109258667), (1799, 95775941), (4883, 35285873), (11039, 15608381), (21331, 8077489), (34181, 5040839), (60733, 2837023), (149317, 1153927), (405289, 425131)]