61042563

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 98594496

約数和(自身を除く): 37551933

約数列:

[1, 3, 9, 17, 37, 41, 51, 111, 123, 153, 263, 333, 369, 629, 697, 789, 1517, 1887, 2091, 2367, 4471, 4551, 5661, 6273, 9731, 10783, 13413, 13653, 25789, 29193, 32349, 40239, 77367, 87579, 97047, 165427, 183311, 232101, 398971, 496281, 549933, 1196913, 1488843, 1649799, 3590739, 6782507, 20347521, 61042563]

約数ペア:

[(1, 61042563), (3, 20347521), (9, 6782507), (17, 3590739), (37, 1649799), (41, 1488843), (51, 1196913), (111, 549933), (123, 496281), (153, 398971), (263, 232101), (333, 183311), (369, 165427), (629, 97047), (697, 87579), (789, 77367), (1517, 40239), (1887, 32349), (2091, 29193), (2367, 25789), (4471, 13653), (4551, 13413), (5661, 10783), (6273, 9731)]