23173661907

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{509}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 37331461440

約数和(自身を除く): 14157799533

約数列:

[1, 3, 9, 11, 33, 97, 99, 121, 291, 363, 431, 509, 873, 1067, 1089, 1293, 1527, 3201, 3879, 4581, 4741, 5599, 9603, 11737, 14223, 16797, 35211, 41807, 42669, 49373, 50391, 52151, 61589, 105633, 125421, 148119, 156453, 184767, 219379, 376263, 444357, 459877, 469359, 543103, 554301, 658137, 1379631, 1629309, 1974411, 2413169, 4138893, 4887927, 5058647, 5974133, 7239507, 15175941, 17922399, 21279763, 21718521, 26544859, 45527823, 53767197, 63839289, 79634577, 191517867, 234077393, 238903731, 702232179, 2106696537, 2574851323, 7724553969, 23173661907]

約数ペア:

[(1, 23173661907), (3, 7724553969), (9, 2574851323), (11, 2106696537), (33, 702232179), (97, 238903731), (99, 234077393), (121, 191517867), (291, 79634577), (363, 63839289), (431, 53767197), (509, 45527823), (873, 26544859), (1067, 21718521), (1089, 21279763), (1293, 17922399), (1527, 15175941), (3201, 7239507), (3879, 5974133), (4581, 5058647), (4741, 4887927), (5599, 4138893), (9603, 2413169), (11737, 1974411), (14223, 1629309), (16797, 1379631), (35211, 658137), (41807, 554301), (42669, 543103), (49373, 469359), (50391, 459877), (52151, 444357), (61589, 376263), (105633, 219379), (125421, 184767), (148119, 156453)]