16506335997

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1\times {\mathrm{2347}}^1$

素因数の和:3482

約数の個数: 48

約数和(自身を含む): 25867258560

約数和(自身を除く): 9360922563

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 1069, 2193, 2347, 3207, 6579, 7041, 9621, 18173, 21123, 39899, 45967, 54519, 100921, 119697, 137901, 163557, 302763, 359091, 413703, 781439, 908289, 1715657, 2344317, 2508943, 5146971, 7032951, 7526829, 15440913, 22580487, 42652031, 107884549, 127956093, 323653647, 383868279, 970960941, 1834037333, 5502111999, 16506335997]

約数ペア:

[(1, 16506335997), (3, 5502111999), (9, 1834037333), (17, 970960941), (43, 383868279), (51, 323653647), (129, 127956093), (153, 107884549), (387, 42652031), (731, 22580487), (1069, 15440913), (2193, 7526829), (2347, 7032951), (3207, 5146971), (6579, 2508943), (7041, 2344317), (9621, 1715657), (18173, 908289), (21123, 781439), (39899, 413703), (45967, 359091), (54519, 302763), (100921, 163557), (119697, 137901)]