997063361

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 1240396800

約数和(自身を除く): 243333439

約数列:

[1, 7, 19, 59, 61, 133, 413, 427, 1121, 1159, 2083, 3599, 7847, 8113, 14581, 25193, 39577, 68381, 122897, 127063, 277039, 478667, 860279, 889441, 2335043, 2414197, 7496717, 16345301, 16899379, 52477019, 142437623, 997063361]

約数ペア:

[(1, 997063361), (7, 142437623), (19, 52477019), (59, 16899379), (61, 16345301), (133, 7496717), (413, 2414197), (427, 2335043), (1121, 889441), (1159, 860279), (2083, 478667), (3599, 277039), (7847, 127063), (8113, 122897), (14581, 68381), (25193, 39577)]