308343313

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 331145856

約数和(自身を除く): 22802543

約数列:

[1, 23, 67, 73, 1541, 1679, 2741, 4891, 63043, 112493, 183647, 200093, 4223881, 4602139, 13406231, 308343313]

約数ペア:

[(1, 308343313), (23, 13406231), (67, 4602139), (73, 4223881), (1541, 200093), (1679, 183647), (2741, 112493), (4891, 63043)]