97819398

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{76541}}^1$

素因数の和:76620

約数の個数: 24

約数和(自身を含む): 214929936

約数和(自身を除く): 117110538

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 76541, 153082, 229623, 459246, 688869, 1377738, 5434411, 10868822, 16303233, 32606466, 48909699, 97819398]

約数ペア:

[(1, 97819398), (2, 48909699), (3, 32606466), (6, 16303233), (9, 10868822), (18, 5434411), (71, 1377738), (142, 688869), (213, 459246), (426, 229623), (639, 153082), (1278, 76541)]