64523613

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 109975040

約数和(自身を除く): 45451427

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 121, 201, 231, 363, 379, 469, 737, 847, 1137, 1407, 2211, 2541, 2653, 4169, 5159, 7959, 8107, 12507, 15477, 24321, 25393, 29183, 45859, 56749, 76179, 87549, 137577, 170247, 177751, 279323, 321013, 533253, 837969, 963039, 1955261, 3072553, 5865783, 9217659, 21507871, 64523613]

約数ペア:

[(1, 64523613), (3, 21507871), (7, 9217659), (11, 5865783), (21, 3072553), (33, 1955261), (67, 963039), (77, 837969), (121, 533253), (201, 321013), (231, 279323), (363, 177751), (379, 170247), (469, 137577), (737, 87549), (847, 76179), (1137, 56749), (1407, 45859), (2211, 29183), (2541, 25393), (2653, 24321), (4169, 15477), (5159, 12507), (7959, 8107)]