90716727

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 129254400

約数和(自身を除く): 38537673

約数列:

[1, 3, 29, 67, 79, 87, 197, 201, 237, 591, 1943, 2291, 5293, 5713, 5829, 6873, 13199, 15563, 15879, 17139, 39597, 46689, 153497, 382771, 451327, 460491, 1042721, 1148313, 1353981, 3128163, 30238909, 90716727]

約数ペア:

[(1, 90716727), (3, 30238909), (29, 3128163), (67, 1353981), (79, 1148313), (87, 1042721), (197, 460491), (201, 451327), (237, 382771), (591, 153497), (1943, 46689), (2291, 39597), (5293, 17139), (5713, 15879), (5829, 15563), (6873, 13199)]