156960210987

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{5519}}^1\times {\mathrm{44507}}^1$

素因数の和:50103

約数の個数: 24

約数和(自身を含む): 229960373760

約数和(自身を除く): 73000162773

約数列:

[1, 3, 9, 71, 213, 639, 5519, 16557, 44507, 49671, 133521, 391849, 400563, 1175547, 3159997, 3526641, 9479991, 28439973, 245634133, 736902399, 2210707197, 17440023443, 52320070329, 156960210987]

約数ペア:

[(1, 156960210987), (3, 52320070329), (9, 17440023443), (71, 2210707197), (213, 736902399), (639, 245634133), (5519, 28439973), (16557, 9479991), (44507, 3526641), (49671, 3159997), (133521, 1175547), (391849, 400563)]