305708889129

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1061}}^1\times {\mathrm{47807}}^1$

素因数の和:48926

約数の個数: 48

約数和(自身を含む): 486193591296

約数和(自身を除く): 180484702167

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 1061, 2009, 3183, 6027, 7427, 22281, 43501, 47807, 51989, 130503, 143421, 155967, 304507, 334649, 913521, 1003947, 1960087, 2131549, 2342543, 5880261, 6394647, 7027629, 13720609, 41161827, 50723227, 96044263, 152169681, 288132789, 355062589, 1065187767, 2079652307, 2485438123, 6238956921, 7456314369, 14557566149, 43672698447, 101902963043, 305708889129]

約数ペア:

[(1, 305708889129), (3, 101902963043), (7, 43672698447), (21, 14557566149), (41, 7456314369), (49, 6238956921), (123, 2485438123), (147, 2079652307), (287, 1065187767), (861, 355062589), (1061, 288132789), (2009, 152169681), (3183, 96044263), (6027, 50723227), (7427, 41161827), (22281, 13720609), (43501, 7027629), (47807, 6394647), (51989, 5880261), (130503, 2342543), (143421, 2131549), (155967, 1960087), (304507, 1003947), (334649, 913521)]