41097987

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 30607101

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 113, 161, 207, 251, 339, 483, 753, 791, 1017, 1449, 1757, 2259, 2373, 2599, 5271, 5773, 7119, 7797, 15813, 17319, 18193, 23391, 28363, 40411, 51957, 54579, 85089, 121233, 163737, 198541, 255267, 363699, 595623, 652349, 1786869, 1957047, 4566443, 5871141, 13699329, 41097987]

約数ペア:

[(1, 41097987), (3, 13699329), (7, 5871141), (9, 4566443), (21, 1957047), (23, 1786869), (63, 652349), (69, 595623), (113, 363699), (161, 255267), (207, 198541), (251, 163737), (339, 121233), (483, 85089), (753, 54579), (791, 51957), (1017, 40411), (1449, 28363), (1757, 23391), (2259, 18193), (2373, 17319), (2599, 15813), (5271, 7797), (5773, 7119)]