321736708431

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1\times {\mathrm{4903}}^1$

素因数の和:6204

約数の個数: 48

約数和(自身を含む): 479523163392

約数和(自身を除く): 157786454961

約数列:

[1, 3, 9, 41, 123, 163, 369, 489, 1091, 1467, 3273, 4903, 6683, 9819, 14709, 20049, 44127, 44731, 60147, 134193, 177833, 201023, 402579, 533499, 603069, 799189, 1600497, 1809207, 2397567, 5349173, 7192701, 7291153, 16047519, 21873459, 32766749, 48142557, 65620377, 98300247, 219316093, 294900741, 657948279, 871915199, 1973844837, 2615745597, 7847236791, 35748523159, 107245569477, 321736708431]

約数ペア:

[(1, 321736708431), (3, 107245569477), (9, 35748523159), (41, 7847236791), (123, 2615745597), (163, 1973844837), (369, 871915199), (489, 657948279), (1091, 294900741), (1467, 219316093), (3273, 98300247), (4903, 65620377), (6683, 48142557), (9819, 32766749), (14709, 21873459), (20049, 16047519), (44127, 7291153), (44731, 7192701), (60147, 5349173), (134193, 2397567), (177833, 1809207), (201023, 1600497), (402579, 799189), (533499, 603069)]