194637783

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 275244480

約数和(自身を除く): 80606697

約数列:

[1, 3, 41, 53, 73, 123, 159, 219, 409, 1227, 2173, 2993, 3869, 6519, 8979, 11607, 16769, 21677, 29857, 50307, 65031, 89571, 158629, 475887, 888757, 1224137, 1582421, 2666271, 3672411, 4747263, 64879261, 194637783]

約数ペア:

[(1, 194637783), (3, 64879261), (41, 4747263), (53, 3672411), (73, 2666271), (123, 1582421), (159, 1224137), (219, 888757), (409, 475887), (1227, 158629), (2173, 89571), (2993, 65031), (3869, 50307), (6519, 29857), (8979, 21677), (11607, 16769)]