157037255109

素因数分解:

$3^2\times 7^3\times {\mathrm{163}}^1\times {\mathrm{312089}}^1$

素因数の和:312279

約数の個数: 48

約数和(自身を含む): 266150352000

約数和(自身を除く): 109113096891

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 343, 441, 489, 1029, 1141, 1467, 3087, 3423, 7987, 10269, 23961, 55909, 71883, 167727, 312089, 503181, 936267, 2184623, 2808801, 6553869, 15292361, 19661607, 45877083, 50870507, 107046527, 137631249, 152611521, 321139581, 356093549, 457834563, 963418743, 1068280647, 2492654843, 3204841941, 7477964529, 17448583901, 22433893587, 52345751703, 157037255109]

約数ペア:

[(1, 157037255109), (3, 52345751703), (7, 22433893587), (9, 17448583901), (21, 7477964529), (49, 3204841941), (63, 2492654843), (147, 1068280647), (163, 963418743), (343, 457834563), (441, 356093549), (489, 321139581), (1029, 152611521), (1141, 137631249), (1467, 107046527), (3087, 50870507), (3423, 45877083), (7987, 19661607), (10269, 15292361), (23961, 6553869), (55909, 2808801), (71883, 2184623), (167727, 936267), (312089, 503181)]