73914351

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 126140160

約数和(自身を除く): 52225809

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 289, 323, 357, 399, 641, 867, 969, 1923, 2023, 2261, 4487, 5491, 6069, 6783, 10897, 12179, 13461, 16473, 32691, 36537, 38437, 76279, 85253, 115311, 185249, 207043, 228837, 255759, 555747, 621129, 1296743, 1449301, 3519731, 3890229, 4347903, 10559193, 24638117, 73914351]

約数ペア:

[(1, 73914351), (3, 24638117), (7, 10559193), (17, 4347903), (19, 3890229), (21, 3519731), (51, 1449301), (57, 1296743), (119, 621129), (133, 555747), (289, 255759), (323, 228837), (357, 207043), (399, 185249), (641, 115311), (867, 85253), (969, 76279), (1923, 38437), (2023, 36537), (2261, 32691), (4487, 16473), (5491, 13461), (6069, 12179), (6783, 10897)]