316734327

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7583}}^1$

素因数の和:7629

約数の個数: 64

約数和(自身を含む): 611573760

約数和(自身を除く): 294839433

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 819, 1071, 1547, 1989, 2457, 3213, 4641, 5967, 7583, 13923, 22749, 41769, 53081, 68247, 98579, 128911, 159243, 204741, 295737, 386733, 477729, 690053, 887211, 902377, 1160199, 1433187, 1675843, 2070159, 2661633, 2707131, 3480597, 5027529, 6210477, 8121393, 11730901, 15082587, 18631431, 24364179, 35192703, 45247761, 105578109, 316734327]

約数ペア:

[(1, 316734327), (3, 105578109), (7, 45247761), (9, 35192703), (13, 24364179), (17, 18631431), (21, 15082587), (27, 11730901), (39, 8121393), (51, 6210477), (63, 5027529), (91, 3480597), (117, 2707131), (119, 2661633), (153, 2070159), (189, 1675843), (221, 1433187), (273, 1160199), (351, 902377), (357, 887211), (459, 690053), (663, 477729), (819, 386733), (1071, 295737), (1547, 204741), (1989, 159243), (2457, 128911), (3213, 98579), (4641, 68247), (5967, 53081), (7583, 41769), (13923, 22749)]