201723251157

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1\times {\mathrm{6343}}^1$

素因数の和:8650

約数の個数: 48

約数和(自身を含む): 306398654848

約数和(自身を除く): 104675403691

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 2221, 4773, 6343, 6663, 14319, 19029, 19989, 57087, 82177, 95503, 234691, 246531, 272749, 286509, 704073, 739593, 818247, 859527, 2112219, 2454741, 3533611, 10091713, 10600833, 14087803, 30275139, 31802499, 42263409, 90825417, 126790227, 521248711, 605775529, 1563746133, 1817326587, 4691238399, 5451979761, 22413694573, 67241083719, 201723251157]

約数ペア:

[(1, 201723251157), (3, 67241083719), (9, 22413694573), (37, 5451979761), (43, 4691238399), (111, 1817326587), (129, 1563746133), (333, 605775529), (387, 521248711), (1591, 126790227), (2221, 90825417), (4773, 42263409), (6343, 31802499), (6663, 30275139), (14319, 14087803), (19029, 10600833), (19989, 10091713), (57087, 3533611), (82177, 2454741), (95503, 2112219), (234691, 859527), (246531, 818247), (272749, 739593), (286509, 704073)]