257485809167

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{601}}^1\times {\mathrm{1193}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 278947247040

約数和(自身を除く): 21461437873

約数列:

[1, 19, 41, 461, 601, 779, 1193, 8759, 11419, 18901, 22667, 24641, 48913, 277061, 359119, 468179, 549973, 716993, 929347, 5264159, 10449487, 11359501, 13622867, 22548893, 29396713, 215830519, 330533773, 428428967, 558537547, 6280141687, 13551884693, 257485809167]

約数ペア:

[(1, 257485809167), (19, 13551884693), (41, 6280141687), (461, 558537547), (601, 428428967), (779, 330533773), (1193, 215830519), (8759, 29396713), (11419, 22548893), (18901, 13622867), (22667, 11359501), (24641, 10449487), (48913, 5264159), (277061, 929347), (359119, 716993), (468179, 549973)]