7163711289

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{3203}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 11963787264

約数和(自身を除く): 4800075975

約数列:

[1, 3, 7, 9, 21, 63, 131, 271, 393, 813, 917, 1179, 1897, 2439, 2751, 3203, 5691, 8253, 9609, 17073, 22421, 28827, 35501, 67263, 106503, 201789, 248507, 319509, 419593, 745521, 868013, 1258779, 2236563, 2604039, 2937151, 3776337, 6076091, 7812117, 8811453, 18228273, 26434359, 54684819, 113709703, 341129109, 795967921, 1023387327, 2387903763, 7163711289]

約数ペア:

[(1, 7163711289), (3, 2387903763), (7, 1023387327), (9, 795967921), (21, 341129109), (63, 113709703), (131, 54684819), (271, 26434359), (393, 18228273), (813, 8811453), (917, 7812117), (1179, 6076091), (1897, 3776337), (2439, 2937151), (2751, 2604039), (3203, 2236563), (5691, 1258779), (8253, 868013), (9609, 745521), (17073, 419593), (22421, 319509), (28827, 248507), (35501, 201789), (67263, 106503)]