156975991821

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1\times {\mathrm{6271}}^1$

素因数の和:7327

約数の個数: 64

約数和(自身を含む): 256860979200

約数和(自身を除く): 99884987379

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 801, 947, 979, 2403, 2841, 2937, 6271, 8523, 8811, 10417, 18813, 25569, 26433, 31251, 56439, 68981, 84283, 93753, 169317, 206943, 252849, 281259, 558119, 620829, 758547, 927113, 1674357, 1862487, 2275641, 2781339, 5023071, 5938637, 6139309, 8344017, 15069213, 17815911, 18417927, 25032051, 53447733, 55253781, 65325007, 160343199, 165761343, 195975021, 528538693, 587925063, 1585616079, 1763775189, 4756848237, 5813925623, 14270544711, 17441776869, 52325330607, 156975991821]

約数ペア:

[(1, 156975991821), (3, 52325330607), (9, 17441776869), (11, 14270544711), (27, 5813925623), (33, 4756848237), (89, 1763775189), (99, 1585616079), (267, 587925063), (297, 528538693), (801, 195975021), (947, 165761343), (979, 160343199), (2403, 65325007), (2841, 55253781), (2937, 53447733), (6271, 25032051), (8523, 18417927), (8811, 17815911), (10417, 15069213), (18813, 8344017), (25569, 6139309), (26433, 5938637), (31251, 5023071), (56439, 2781339), (68981, 2275641), (84283, 1862487), (93753, 1674357), (169317, 927113), (206943, 758547), (252849, 620829), (281259, 558119)]