307702967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 384384000

約数和(自身を除く): 76681033

約数列:

[1, 11, 13, 19, 109, 143, 209, 247, 1039, 1199, 1417, 2071, 2717, 11429, 13507, 15587, 19741, 22781, 26923, 113251, 148577, 217151, 256633, 296153, 1245761, 1472263, 2151769, 2822963, 16194893, 23669459, 27972997, 307702967]

約数ペア:

[(1, 307702967), (11, 27972997), (13, 23669459), (19, 16194893), (109, 2822963), (143, 2151769), (209, 1472263), (247, 1245761), (1039, 296153), (1199, 256633), (1417, 217151), (2071, 148577), (2717, 113251), (11429, 26923), (13507, 22781), (15587, 19741)]