321014778609

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{41999}}^1$

素因数の和:42298

約数の個数: 64

約数和(自身を含む): 516096000000

約数和(自身を除く): 195081221391

約数列:

[1, 3, 7, 21, 31, 59, 93, 177, 199, 217, 413, 597, 651, 1239, 1393, 1829, 4179, 5487, 6169, 11741, 12803, 18507, 35223, 38409, 41999, 43183, 82187, 125997, 129549, 246561, 293993, 363971, 881979, 1091913, 1301969, 2477941, 2547797, 3905907, 7433823, 7643391, 8357801, 9113783, 17345587, 25073403, 27341349, 52036761, 58504607, 76816171, 175513821, 230448513, 259091831, 493110259, 537713197, 777275493, 1479330777, 1613139591, 1813642817, 3451771813, 5440928451, 10355315439, 15286418029, 45859254087, 107004926203, 321014778609]

約数ペア:

[(1, 321014778609), (3, 107004926203), (7, 45859254087), (21, 15286418029), (31, 10355315439), (59, 5440928451), (93, 3451771813), (177, 1813642817), (199, 1613139591), (217, 1479330777), (413, 777275493), (597, 537713197), (651, 493110259), (1239, 259091831), (1393, 230448513), (1829, 175513821), (4179, 76816171), (5487, 58504607), (6169, 52036761), (11741, 27341349), (12803, 25073403), (18507, 17345587), (35223, 9113783), (38409, 8357801), (41999, 7643391), (43183, 7433823), (82187, 3905907), (125997, 2547797), (129549, 2477941), (246561, 1301969), (293993, 1091913), (363971, 881979)]