486528591

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{751}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 697374720

約数和(自身を除く): 210846129

約数列:

[1, 3, 23, 41, 69, 123, 229, 687, 751, 943, 2253, 2829, 5267, 9389, 15801, 17273, 28167, 30791, 51819, 92373, 171979, 215947, 515937, 647841, 708193, 2124579, 3955517, 7051139, 11866551, 21153417, 162176197, 486528591]

約数ペア:

[(1, 486528591), (3, 162176197), (23, 21153417), (41, 11866551), (69, 7051139), (123, 3955517), (229, 2124579), (687, 708193), (751, 647841), (943, 515937), (2253, 215947), (2829, 171979), (5267, 92373), (9389, 51819), (15801, 30791), (17273, 28167)]