131567140287

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{204487}}^1$

素因数の和:204668

約数の個数: 48

約数和(自身を含む): 212582452992

約数和(自身を除く): 81015312705

約数列:

[1, 3, 9, 11, 33, 67, 97, 99, 201, 291, 603, 737, 873, 1067, 2211, 3201, 6499, 6633, 9603, 19497, 58491, 71489, 204487, 214467, 613461, 643401, 1840383, 2249357, 6748071, 13700629, 19835239, 20244213, 41101887, 59505717, 123305661, 150706919, 178517151, 218187629, 452120757, 654562887, 1328961013, 1356362271, 1963688661, 3986883039, 11960649117, 14618571143, 43855713429, 131567140287]

約数ペア:

[(1, 131567140287), (3, 43855713429), (9, 14618571143), (11, 11960649117), (33, 3986883039), (67, 1963688661), (97, 1356362271), (99, 1328961013), (201, 654562887), (291, 452120757), (603, 218187629), (737, 178517151), (873, 150706919), (1067, 123305661), (2211, 59505717), (3201, 41101887), (6499, 20244213), (6633, 19835239), (9603, 13700629), (19497, 6748071), (58491, 2249357), (71489, 1840383), (204487, 643401), (214467, 613461)]