202144719

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{613}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 316882944

約数和(自身を除く): 114738225

約数列:

[1, 3, 7, 21, 41, 123, 287, 383, 613, 861, 1149, 1839, 2681, 4291, 8043, 12873, 15703, 25133, 47109, 75399, 109921, 175931, 234779, 329763, 527793, 704337, 1643453, 4930359, 9625939, 28877817, 67381573, 202144719]

約数ペア:

[(1, 202144719), (3, 67381573), (7, 28877817), (21, 9625939), (41, 4930359), (123, 1643453), (287, 704337), (383, 527793), (613, 329763), (861, 234779), (1149, 175931), (1839, 109921), (2681, 75399), (4291, 47109), (8043, 25133), (12873, 15703)]