713493417

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3358

約数の個数: 64

約数和(自身を含む): 1266499584

約数和(自身を除く): 553006167

約数列:

[1, 3, 7, 13, 17, 21, 39, 47, 51, 91, 119, 141, 221, 273, 329, 357, 611, 663, 799, 987, 1547, 1833, 2397, 3271, 4277, 4641, 5593, 9813, 10387, 12831, 16779, 22897, 31161, 42523, 55607, 68691, 72709, 127569, 153737, 166821, 218127, 297661, 389249, 461211, 722891, 892983, 1076159, 1167747, 1998581, 2168673, 2613529, 3228477, 5060237, 5995743, 7840587, 13990067, 15180711, 18294703, 33975877, 41970201, 54884109, 101927631, 237831139, 713493417]

約数ペア:

[(1, 713493417), (3, 237831139), (7, 101927631), (13, 54884109), (17, 41970201), (21, 33975877), (39, 18294703), (47, 15180711), (51, 13990067), (91, 7840587), (119, 5995743), (141, 5060237), (221, 3228477), (273, 2613529), (329, 2168673), (357, 1998581), (611, 1167747), (663, 1076159), (799, 892983), (987, 722891), (1547, 461211), (1833, 389249), (2397, 297661), (3271, 218127), (4277, 166821), (4641, 153737), (5593, 127569), (9813, 72709), (10387, 68691), (12831, 55607), (16779, 42523), (22897, 31161)]