348519570087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1366213}}^1$

素因数の和:1366471

約数の個数: 32

約数和(自身を含む): 519030163456

約数和(自身を除く): 170510593369

約数列:

[1, 3, 13, 31, 39, 93, 211, 403, 633, 1209, 2743, 6541, 8229, 19623, 85033, 255099, 1366213, 4098639, 17760769, 42352603, 53282307, 127057809, 288270943, 550583839, 864812829, 1651751517, 3747522259, 8936399233, 11242566777, 26809197699, 116173190029, 348519570087]

約数ペア:

[(1, 348519570087), (3, 116173190029), (13, 26809197699), (31, 11242566777), (39, 8936399233), (93, 3747522259), (211, 1651751517), (403, 864812829), (633, 550583839), (1209, 288270943), (2743, 127057809), (6541, 53282307), (8229, 42352603), (19623, 17760769), (85033, 4098639), (255099, 1366213)]