73261713

素因数分解:

$3^1\times 7^5\times {\mathrm{1453}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 114040128

約数和(自身を除く): 40778415

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1453, 2401, 4359, 7203, 10171, 16807, 30513, 50421, 71197, 213591, 498379, 1495137, 3488653, 10465959, 24420571, 73261713]

約数ペア:

[(1, 73261713), (3, 24420571), (7, 10465959), (21, 3488653), (49, 1495137), (147, 498379), (343, 213591), (1029, 71197), (1453, 50421), (2401, 30513), (4359, 16807), (7203, 10171)]