53171172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 143279136

約数和(自身を除く): 90107964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 283, 306, 307, 566, 612, 614, 849, 921, 1132, 1228, 1698, 1842, 2547, 2763, 3396, 3684, 4811, 5094, 5219, 5526, 9622, 10188, 10438, 11052, 14433, 15657, 19244, 20876, 28866, 31314, 43299, 46971, 57732, 62628, 86598, 86881, 93942, 173196, 173762, 187884, 260643, 347524, 521286, 781929, 1042572, 1476977, 1563858, 2953954, 3127716, 4430931, 5907908, 8861862, 13292793, 17723724, 26585586, 53171172]

約数ペア:

[(1, 53171172), (2, 26585586), (3, 17723724), (4, 13292793), (6, 8861862), (9, 5907908), (12, 4430931), (17, 3127716), (18, 2953954), (34, 1563858), (36, 1476977), (51, 1042572), (68, 781929), (102, 521286), (153, 347524), (204, 260643), (283, 187884), (306, 173762), (307, 173196), (566, 93942), (612, 86881), (614, 86598), (849, 62628), (921, 57732), (1132, 46971), (1228, 43299), (1698, 31314), (1842, 28866), (2547, 20876), (2763, 19244), (3396, 15657), (3684, 14433), (4811, 11052), (5094, 10438), (5219, 10188), (5526, 9622)]