157415195637

素因数分解:

$3^6\times 7^2\times {\mathrm{4406797}}^1$

素因数の和:4406829

約数の個数: 42

約数和(自身を含む): 274547922198

約数和(自身を除く): 117132726561

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 1323, 1701, 3969, 5103, 11907, 35721, 4406797, 13220391, 30847579, 39661173, 92542737, 118983519, 215933053, 277628211, 356950557, 647799159, 832884633, 1070851671, 1943397477, 2498653899, 3212555013, 5830192431, 7495961697, 17490577293, 22487885091, 52471731879, 157415195637]

約数ペア:

[(1, 157415195637), (3, 52471731879), (7, 22487885091), (9, 17490577293), (21, 7495961697), (27, 5830192431), (49, 3212555013), (63, 2498653899), (81, 1943397477), (147, 1070851671), (189, 832884633), (243, 647799159), (441, 356950557), (567, 277628211), (729, 215933053), (1323, 118983519), (1701, 92542737), (3969, 39661173), (5103, 30847579), (11907, 13220391), (35721, 4406797)]