156943914387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{292223}}^1$

素因数の和:292579

約数の個数: 32

約数和(自身を含む): 230936444928

約数和(自身を除く): 73992530541

約数列:

[1, 3, 13, 39, 47, 141, 293, 611, 879, 1833, 3809, 11427, 13771, 41313, 179023, 292223, 537069, 876669, 3798899, 11396697, 13734481, 41203443, 85621339, 178548253, 256864017, 535644759, 1113077407, 3339232221, 4024202933, 12072608799, 52314638129, 156943914387]

約数ペア:

[(1, 156943914387), (3, 52314638129), (13, 12072608799), (39, 4024202933), (47, 3339232221), (141, 1113077407), (293, 535644759), (611, 256864017), (879, 178548253), (1833, 85621339), (3809, 41203443), (11427, 13734481), (13771, 11396697), (41313, 3798899), (179023, 876669), (292223, 537069)]