201202211539

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{879023}}^1$

素因数の和:880770

約数の個数: 16

約数和(自身を含む): 242188692480

約数和(自身を除く): 40986480941

約数列:

[1, 7, 19, 133, 1721, 12047, 32699, 228893, 879023, 6153161, 16701437, 116910059, 1512798583, 10589590081, 28743173077, 201202211539]

約数ペア:

[(1, 201202211539), (7, 28743173077), (19, 10589590081), (133, 1512798583), (1721, 116910059), (12047, 16701437), (32699, 6153161), (228893, 879023)]