156988640793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1\times {\mathrm{55691}}^1$

素因数の和:57525

約数の個数: 32

約数和(自身を含む): 228912832512

約数和(自身を除く): 71924191719

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 1783, 5349, 30311, 55273, 55691, 90933, 165819, 167073, 939641, 946747, 1726421, 2818923, 2840241, 5179263, 29349157, 88047471, 99297053, 297891159, 1688049901, 3078208643, 5064149703, 9234625929, 52329546931, 156988640793]

約数ペア:

[(1, 156988640793), (3, 52329546931), (17, 9234625929), (31, 5064149703), (51, 3078208643), (93, 1688049901), (527, 297891159), (1581, 99297053), (1783, 88047471), (5349, 29349157), (30311, 5179263), (55273, 2840241), (55691, 2818923), (90933, 1726421), (165819, 946747), (167073, 939641)]