71173179

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3313}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 132347904

約数和(自身を除く): 61174725

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 3313, 7161, 9939, 21483, 23191, 29817, 36443, 69573, 102703, 109329, 208719, 255101, 308109, 327987, 718921, 765303, 924327, 1129733, 2156763, 2295909, 3389199, 6470289, 7908131, 10167597, 23724393, 71173179]

約数ペア:

[(1, 71173179), (3, 23724393), (7, 10167597), (9, 7908131), (11, 6470289), (21, 3389199), (31, 2295909), (33, 2156763), (63, 1129733), (77, 924327), (93, 765303), (99, 718921), (217, 327987), (231, 308109), (279, 255101), (341, 208719), (651, 109329), (693, 102703), (1023, 69573), (1953, 36443), (2387, 29817), (3069, 23191), (3313, 21483), (7161, 9939)]