47683623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 30698457

約数列:

[1, 3, 13, 17, 23, 39, 51, 53, 59, 69, 159, 177, 221, 299, 391, 663, 689, 767, 897, 901, 1003, 1173, 1219, 1357, 2067, 2301, 2703, 3009, 3127, 3657, 4071, 5083, 9381, 11713, 13039, 15249, 15847, 17641, 20723, 23069, 35139, 39117, 40651, 47541, 52923, 53159, 62169, 69207, 71921, 121953, 159477, 215763, 269399, 299897, 691067, 808197, 899691, 934973, 1222657, 2073201, 2804919, 3667971, 15894541, 47683623]

約数ペア:

[(1, 47683623), (3, 15894541), (13, 3667971), (17, 2804919), (23, 2073201), (39, 1222657), (51, 934973), (53, 899691), (59, 808197), (69, 691067), (159, 299897), (177, 269399), (221, 215763), (299, 159477), (391, 121953), (663, 71921), (689, 69207), (767, 62169), (897, 53159), (901, 52923), (1003, 47541), (1173, 40651), (1219, 39117), (1357, 35139), (2067, 23069), (2301, 20723), (2703, 17641), (3009, 15847), (3127, 15249), (3657, 13039), (4071, 11713), (5083, 9381)]