1661280262323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5651}}^1\times {\mathrm{307189}}^1$

素因数の和:312883

約数の個数: 32

約数和(自身を含む): 2500182547200

約数和(自身を除く): 838902284877

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 5651, 16953, 62161, 163879, 186483, 307189, 491637, 921567, 1802669, 3379079, 5408007, 8908481, 10137237, 26725443, 97993291, 293979873, 1735925039, 5207775117, 19095175429, 50341826131, 57285526287, 151025478393, 553760087441, 1661280262323]

約数ペア:

[(1, 1661280262323), (3, 553760087441), (11, 151025478393), (29, 57285526287), (33, 50341826131), (87, 19095175429), (319, 5207775117), (957, 1735925039), (5651, 293979873), (16953, 97993291), (62161, 26725443), (163879, 10137237), (186483, 8908481), (307189, 5408007), (491637, 3379079), (921567, 1802669)]