171227706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 393724800

約数和(自身を除く): 222497094

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 139, 221, 278, 417, 442, 663, 834, 929, 1326, 1807, 1858, 2363, 2787, 3614, 4726, 5421, 5574, 7089, 10842, 12077, 14178, 15793, 24154, 30719, 31586, 36231, 47379, 61438, 72462, 92157, 94758, 129131, 184314, 205309, 258262, 387393, 410618, 615927, 774786, 1231854, 1678703, 2195227, 3357406, 4390454, 5036109, 6585681, 10072218, 13171362, 28537951, 57075902, 85613853, 171227706]

約数ペア:

[(1, 171227706), (2, 85613853), (3, 57075902), (6, 28537951), (13, 13171362), (17, 10072218), (26, 6585681), (34, 5036109), (39, 4390454), (51, 3357406), (78, 2195227), (102, 1678703), (139, 1231854), (221, 774786), (278, 615927), (417, 410618), (442, 387393), (663, 258262), (834, 205309), (929, 184314), (1326, 129131), (1807, 94758), (1858, 92157), (2363, 72462), (2787, 61438), (3614, 47379), (4726, 36231), (5421, 31586), (5574, 30719), (7089, 24154), (10842, 15793), (12077, 14178)]