53176914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7963}}^1$

素因数の和:8031

約数の個数: 48

約数和(自身を含む): 134177472

約数和(自身を除く): 81000558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 7963, 15926, 23889, 47778, 55741, 71667, 111482, 143334, 167223, 334446, 422039, 501669, 844078, 1003338, 1266117, 2532234, 2954273, 3798351, 5908546, 7596702, 8862819, 17725638, 26588457, 53176914]

約数ペア:

[(1, 53176914), (2, 26588457), (3, 17725638), (6, 8862819), (7, 7596702), (9, 5908546), (14, 3798351), (18, 2954273), (21, 2532234), (42, 1266117), (53, 1003338), (63, 844078), (106, 501669), (126, 422039), (159, 334446), (318, 167223), (371, 143334), (477, 111482), (742, 71667), (954, 55741), (1113, 47778), (2226, 23889), (3339, 15926), (6678, 7963)]