50728731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 76101120

約数和(自身を除く): 25372389

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 733, 1003, 1173, 1357, 2199, 3009, 4071, 12461, 16859, 23069, 37383, 43247, 50577, 69207, 129741, 286603, 735199, 859809, 994681, 2205597, 2984043, 16909577, 50728731]

約数ペア:

[(1, 50728731), (3, 16909577), (17, 2984043), (23, 2205597), (51, 994681), (59, 859809), (69, 735199), (177, 286603), (391, 129741), (733, 69207), (1003, 50577), (1173, 43247), (1357, 37383), (2199, 23069), (3009, 16859), (4071, 12461)]