29191037161

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 37030450520

約数和(自身を除く): 7839413359

約数列:

[1, 11, 13, 17, 121, 143, 157, 187, 221, 289, 409, 1573, 1727, 2041, 2057, 2431, 2669, 3179, 3757, 4499, 5317, 6953, 18997, 22451, 26741, 29359, 34697, 34969, 41327, 45373, 49489, 58487, 64213, 76483, 90389, 118201, 246961, 322949, 381667, 454597, 499103, 589849, 643357, 706343, 834769, 841313, 994279, 1091621, 1300211, 1536613, 4198337, 5490133, 6488339, 7769773, 9182459, 10937069, 12007831, 14191073, 14302321, 16902743, 18557557, 71371729, 101007049, 132086141, 156101803, 185930173, 204133127, 241248241, 1717119833, 2245464397, 2653730651, 29191037161]

約数ペア:

[(1, 29191037161), (11, 2653730651), (13, 2245464397), (17, 1717119833), (121, 241248241), (143, 204133127), (157, 185930173), (187, 156101803), (221, 132086141), (289, 101007049), (409, 71371729), (1573, 18557557), (1727, 16902743), (2041, 14302321), (2057, 14191073), (2431, 12007831), (2669, 10937069), (3179, 9182459), (3757, 7769773), (4499, 6488339), (5317, 5490133), (6953, 4198337), (18997, 1536613), (22451, 1300211), (26741, 1091621), (29359, 994279), (34697, 841313), (34969, 834769), (41327, 706343), (45373, 643357), (49489, 589849), (58487, 499103), (64213, 454597), (76483, 381667), (90389, 322949), (118201, 246961)]