171963031701

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{80629}}^1$

素因数の和:80770

約数の個数: 64

約数和(自身を含む): 267510988800

約数和(自身を除く): 95547957099

約数列:

[1, 3, 17, 19, 31, 51, 57, 71, 93, 213, 323, 527, 589, 969, 1207, 1349, 1581, 1767, 2201, 3621, 4047, 6603, 10013, 22933, 30039, 37417, 41819, 68799, 80629, 112251, 125457, 241887, 710923, 1370693, 1531951, 2132769, 2499499, 4112079, 4595853, 5724659, 7498497, 17173977, 26043167, 42491483, 47490481, 78129501, 97319203, 108768521, 127474449, 142471443, 177464429, 291957609, 326305563, 532393287, 807338177, 1849064857, 2422014531, 3016895293, 3371824151, 5547194571, 9050685879, 10115472453, 57321010567, 171963031701]

約数ペア:

[(1, 171963031701), (3, 57321010567), (17, 10115472453), (19, 9050685879), (31, 5547194571), (51, 3371824151), (57, 3016895293), (71, 2422014531), (93, 1849064857), (213, 807338177), (323, 532393287), (527, 326305563), (589, 291957609), (969, 177464429), (1207, 142471443), (1349, 127474449), (1581, 108768521), (1767, 97319203), (2201, 78129501), (3621, 47490481), (4047, 42491483), (6603, 26043167), (10013, 17173977), (22933, 7498497), (30039, 5724659), (37417, 4595853), (41819, 4112079), (68799, 2499499), (80629, 2132769), (112251, 1531951), (125457, 1370693), (241887, 710923)]