61179447

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 99187200

約数和(自身を除く): 38007753

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 409, 419, 1227, 1257, 2863, 2933, 6953, 7123, 8589, 8799, 20859, 21369, 48671, 49861, 146013, 149583, 171371, 514113, 1199597, 2913307, 3598791, 8739921, 20393149, 61179447]

約数ペア:

[(1, 61179447), (3, 20393149), (7, 8739921), (17, 3598791), (21, 2913307), (51, 1199597), (119, 514113), (357, 171371), (409, 149583), (419, 146013), (1227, 49861), (1257, 48671), (2863, 21369), (2933, 20859), (6953, 8799), (7123, 8589)]