77179179

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 136442880

約数和(自身を除く): 59263701

約数列:

[1, 3, 7, 11, 21, 29, 33, 41, 77, 87, 123, 203, 231, 281, 287, 319, 451, 609, 843, 861, 957, 1189, 1353, 1967, 2233, 3091, 3157, 3567, 5901, 6699, 8149, 8323, 9273, 9471, 11521, 13079, 21637, 24447, 24969, 34563, 39237, 57043, 64911, 80647, 89639, 91553, 126731, 171129, 241941, 268917, 274659, 334109, 380193, 627473, 887117, 1002327, 1882419, 2338763, 2661351, 3675199, 7016289, 11025597, 25726393, 77179179]

約数ペア:

[(1, 77179179), (3, 25726393), (7, 11025597), (11, 7016289), (21, 3675199), (29, 2661351), (33, 2338763), (41, 1882419), (77, 1002327), (87, 887117), (123, 627473), (203, 380193), (231, 334109), (281, 274659), (287, 268917), (319, 241941), (451, 171129), (609, 126731), (843, 91553), (861, 89639), (957, 80647), (1189, 64911), (1353, 57043), (1967, 39237), (2233, 34563), (3091, 24969), (3157, 24447), (3567, 21637), (5901, 13079), (6699, 11521), (8149, 9471), (8323, 9273)]