388033503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10163}}^1$

素因数の和:10279

約数の個数: 32

約数和(自身を含む): 614718720

約数和(自身を除く): 226685217

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2937, 3471, 10163, 12727, 30489, 38181, 111793, 132119, 335379, 396357, 904507, 1453309, 2713521, 4359927, 9949577, 11758591, 29848731, 35275773, 129344501, 388033503]

約数ペア:

[(1, 388033503), (3, 129344501), (11, 35275773), (13, 29848731), (33, 11758591), (39, 9949577), (89, 4359927), (143, 2713521), (267, 1453309), (429, 904507), (979, 396357), (1157, 335379), (2937, 132119), (3471, 111793), (10163, 38181), (12727, 30489)]