351004017

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2789}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 577463040

約数和(自身を除く): 226459023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 461, 1383, 2789, 3227, 5993, 8367, 9681, 17979, 19523, 36257, 41951, 58569, 108771, 125853, 253799, 761397, 1285729, 3857187, 9000103, 16714477, 27000309, 50143431, 117001339, 351004017]

約数ペア:

[(1, 351004017), (3, 117001339), (7, 50143431), (13, 27000309), (21, 16714477), (39, 9000103), (91, 3857187), (273, 1285729), (461, 761397), (1383, 253799), (2789, 125853), (3227, 108771), (5993, 58569), (8367, 41951), (9681, 36257), (17979, 19523)]