193896291

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{47419}}^1$

素因数の和:47498

約数の個数: 16

約数和(自身を含む): 273139200

約数和(自身を除く): 79242909

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 47419, 142257, 1375151, 2228693, 4125453, 6686079, 64632097, 193896291]

約数ペア:

[(1, 193896291), (3, 64632097), (29, 6686079), (47, 4125453), (87, 2228693), (141, 1375151), (1363, 142257), (4089, 47419)]