29799237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 15359163

約数列:

[1, 3, 13, 23, 39, 69, 139, 239, 299, 417, 717, 897, 1807, 3107, 3197, 5421, 5497, 9321, 9591, 16491, 33221, 41561, 71461, 99663, 124683, 214383, 431873, 764083, 1295619, 2292249, 9933079, 29799237]

約数ペア:

[(1, 29799237), (3, 9933079), (13, 2292249), (23, 1295619), (39, 764083), (69, 431873), (139, 214383), (239, 124683), (299, 99663), (417, 71461), (717, 41561), (897, 33221), (1807, 16491), (3107, 9591), (3197, 9321), (5421, 5497)]