170898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 422016

約数和(自身を除く): 251118

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 313, 546, 626, 939, 1878, 2191, 4069, 4382, 6573, 8138, 12207, 13146, 24414, 28483, 56966, 85449, 170898]

約数ペア:

[(1, 170898), (2, 85449), (3, 56966), (6, 28483), (7, 24414), (13, 13146), (14, 12207), (21, 8138), (26, 6573), (39, 4382), (42, 4069), (78, 2191), (91, 1878), (182, 939), (273, 626), (313, 546)]