63927487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 75188736

約数和(自身を除く): 11261249

約数列:

[1, 13, 31, 41, 53, 73, 403, 533, 689, 949, 1271, 1643, 2173, 2263, 2993, 3869, 16523, 21359, 28249, 29419, 38909, 50297, 67363, 92783, 119939, 158629, 875719, 1206179, 1559207, 2062177, 4917499, 63927487]

約数ペア:

[(1, 63927487), (13, 4917499), (31, 2062177), (41, 1559207), (53, 1206179), (73, 875719), (403, 158629), (533, 119939), (689, 92783), (949, 67363), (1271, 50297), (1643, 38909), (2173, 29419), (2263, 28249), (2993, 21359), (3869, 16523)]