52676421

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 87759936

約数和(自身を除く): 35083515

約数列:

[1, 3, 7, 17, 21, 49, 51, 107, 119, 147, 197, 321, 357, 591, 749, 833, 1379, 1819, 2247, 2499, 3349, 4137, 5243, 5457, 9653, 10047, 12733, 15729, 21079, 23443, 28959, 38199, 63237, 70329, 89131, 147553, 164101, 267393, 358343, 442659, 492303, 1032871, 1075029, 2508401, 3098613, 7525203, 17558807, 52676421]

約数ペア:

[(1, 52676421), (3, 17558807), (7, 7525203), (17, 3098613), (21, 2508401), (49, 1075029), (51, 1032871), (107, 492303), (119, 442659), (147, 358343), (197, 267393), (321, 164101), (357, 147553), (591, 89131), (749, 70329), (833, 63237), (1379, 38199), (1819, 28959), (2247, 23443), (2499, 21079), (3349, 15729), (4137, 12733), (5243, 10047), (5457, 9653)]