17295993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 12581127

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 117, 143, 151, 267, 429, 453, 801, 979, 1157, 1287, 1359, 1661, 1963, 2937, 3471, 4983, 5889, 8811, 10413, 12727, 13439, 14949, 17667, 21593, 38181, 40317, 64779, 114543, 120951, 147829, 174707, 194337, 443487, 524121, 1330461, 1572363, 1921777, 5765331, 17295993]

約数ペア:

[(1, 17295993), (3, 5765331), (9, 1921777), (11, 1572363), (13, 1330461), (33, 524121), (39, 443487), (89, 194337), (99, 174707), (117, 147829), (143, 120951), (151, 114543), (267, 64779), (429, 40317), (453, 38181), (801, 21593), (979, 17667), (1157, 14949), (1287, 13439), (1359, 12727), (1661, 10413), (1963, 8811), (2937, 5889), (3471, 4983)]