65156223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 106900992

約数和(自身を除く): 41744769

約数列:

[1, 3, 11, 17, 33, 37, 43, 51, 73, 111, 129, 187, 219, 407, 473, 561, 629, 731, 803, 1221, 1241, 1419, 1591, 1887, 2193, 2409, 2701, 3139, 3723, 4773, 6919, 8041, 8103, 9417, 13651, 17501, 20757, 24123, 27047, 29711, 34529, 40953, 45917, 52503, 53363, 81141, 89133, 103587, 116143, 137751, 160089, 297517, 348429, 505087, 586993, 892551, 1277573, 1515261, 1760979, 1974431, 3832719, 5923293, 21718741, 65156223]

約数ペア:

[(1, 65156223), (3, 21718741), (11, 5923293), (17, 3832719), (33, 1974431), (37, 1760979), (43, 1515261), (51, 1277573), (73, 892551), (111, 586993), (129, 505087), (187, 348429), (219, 297517), (407, 160089), (473, 137751), (561, 116143), (629, 103587), (731, 89133), (803, 81141), (1221, 53363), (1241, 52503), (1419, 45917), (1591, 40953), (1887, 34529), (2193, 29711), (2409, 27047), (2701, 24123), (3139, 20757), (3723, 17501), (4773, 13651), (6919, 9417), (8041, 8103)]