172800937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 198132480

約数和(自身を除く): 25331543

約数列:

[1, 17, 29, 41, 83, 103, 493, 697, 1189, 1411, 1751, 2407, 2987, 3403, 4223, 8549, 20213, 40919, 50779, 57851, 71791, 98687, 122467, 145333, 247921, 350509, 1677679, 2081939, 4214657, 5958653, 10164761, 172800937]

約数ペア:

[(1, 172800937), (17, 10164761), (29, 5958653), (41, 4214657), (83, 2081939), (103, 1677679), (493, 350509), (697, 247921), (1189, 145333), (1411, 122467), (1751, 98687), (2407, 71791), (2987, 57851), (3403, 50779), (4223, 40919), (8549, 20213)]