61209843

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 89957952

約数和(自身を除く): 28748109

約数列:

[1, 3, 17, 41, 51, 73, 123, 219, 401, 697, 1203, 1241, 2091, 2993, 3723, 6817, 8979, 16441, 20451, 29273, 49323, 50881, 87819, 152643, 279497, 497641, 838491, 1200193, 1492923, 3600579, 20403281, 61209843]

約数ペア:

[(1, 61209843), (3, 20403281), (17, 3600579), (41, 1492923), (51, 1200193), (73, 838491), (123, 497641), (219, 279497), (401, 152643), (697, 87819), (1203, 50881), (1241, 49323), (2091, 29273), (2993, 20451), (3723, 16441), (6817, 8979)]