65881683

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 53626797

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 2393, 3059, 3933, 7179, 9177, 16751, 21537, 27531, 45467, 50253, 55039, 136401, 150759, 165117, 318269, 385273, 409203, 495351, 954807, 1045741, 1155819, 2864421, 3137223, 3467457, 7320187, 9411669, 21960561, 65881683]

約数ペア:

[(1, 65881683), (3, 21960561), (7, 9411669), (9, 7320187), (19, 3467457), (21, 3137223), (23, 2864421), (57, 1155819), (63, 1045741), (69, 954807), (133, 495351), (161, 409203), (171, 385273), (207, 318269), (399, 165117), (437, 150759), (483, 136401), (1197, 55039), (1311, 50253), (1449, 45467), (2393, 27531), (3059, 21537), (3933, 16751), (7179, 9177)]