485655146519

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{259681}}^1$

素因数の和:259839

約数の個数: 32

約数和(自身を含む): 544060796928

約数和(自身を除く): 58405650409

約数列:

[1, 23, 31, 43, 61, 713, 989, 1333, 1403, 1891, 2623, 30659, 43493, 60329, 81313, 259681, 1870199, 5972663, 8050111, 11166283, 15840541, 185152553, 256824509, 346154773, 364332443, 491056771, 681143263, 7961559779, 11294305733, 15666295049, 21115441153, 485655146519]

約数ペア:

[(1, 485655146519), (23, 21115441153), (31, 15666295049), (43, 11294305733), (61, 7961559779), (713, 681143263), (989, 491056771), (1333, 364332443), (1403, 346154773), (1891, 256824509), (2623, 185152553), (30659, 15840541), (43493, 11166283), (60329, 8050111), (81313, 5972663), (259681, 1870199)]