204945383927

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{1801}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 216037945344

約数和(自身を除く): 11092561417

約数列:

[1, 31, 103, 157, 227, 1801, 3193, 4867, 7037, 16171, 23381, 35639, 55831, 185503, 282757, 408827, 501301, 724811, 1104809, 3670817, 5750593, 8765467, 12673637, 29123971, 42109181, 64185839, 113795327, 902843101, 1305384611, 1989761009, 6611141417, 204945383927]

約数ペア:

[(1, 204945383927), (31, 6611141417), (103, 1989761009), (157, 1305384611), (227, 902843101), (1801, 113795327), (3193, 64185839), (4867, 42109181), (7037, 29123971), (16171, 12673637), (23381, 8765467), (35639, 5750593), (55831, 3670817), (185503, 1104809), (282757, 724811), (408827, 501301)]