372110721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 533433600

約数和(自身を除く): 161322879

約数列:

[1, 3, 23, 53, 69, 97, 159, 291, 1049, 1219, 2231, 3147, 3657, 5141, 6693, 15423, 24127, 55597, 72381, 101753, 118243, 166791, 305259, 354729, 1278731, 2340319, 3836193, 5392909, 7020957, 16178727, 124036907, 372110721]

約数ペア:

[(1, 372110721), (3, 124036907), (23, 16178727), (53, 7020957), (69, 5392909), (97, 3836193), (159, 2340319), (291, 1278731), (1049, 354729), (1219, 305259), (2231, 166791), (3147, 118243), (3657, 101753), (5141, 72381), (6693, 55597), (15423, 24127)]