201147927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 314979840

約数和(自身を除く): 113831913

約数列:

[1, 3, 17, 19, 41, 51, 57, 61, 83, 123, 183, 249, 323, 697, 779, 969, 1037, 1159, 1411, 1577, 2091, 2337, 2501, 3111, 3403, 3477, 4233, 4731, 5063, 7503, 10209, 13243, 15189, 19703, 26809, 39729, 42517, 47519, 57851, 59109, 64657, 80427, 86071, 96197, 127551, 142557, 173553, 193971, 207583, 258213, 288591, 622749, 807823, 1099169, 1635349, 2423469, 3297507, 3528911, 3944077, 4906047, 10586733, 11832231, 67049309, 201147927]

約数ペア:

[(1, 201147927), (3, 67049309), (17, 11832231), (19, 10586733), (41, 4906047), (51, 3944077), (57, 3528911), (61, 3297507), (83, 2423469), (123, 1635349), (183, 1099169), (249, 807823), (323, 622749), (697, 288591), (779, 258213), (969, 207583), (1037, 193971), (1159, 173553), (1411, 142557), (1577, 127551), (2091, 96197), (2337, 86071), (2501, 80427), (3111, 64657), (3403, 59109), (3477, 57851), (4233, 47519), (4731, 42517), (5063, 39729), (7503, 26809), (10209, 19703), (13243, 15189)]