199702970667

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1\times {\mathrm{1553}}^1$

素因数の和:2617

約数の個数: 64

約数和(自身を含む): 304782912000

約数和(自身を除く): 105079941333

約数列:

[1, 3, 9, 27, 59, 89, 177, 267, 531, 801, 907, 1553, 1593, 2403, 2721, 4659, 5251, 8163, 13977, 15753, 24489, 41931, 47259, 53513, 80723, 91627, 138217, 141777, 160539, 242169, 274881, 414651, 481617, 726507, 824643, 1243953, 1408571, 1444851, 2179521, 2473929, 3731859, 4225713, 4762657, 8154803, 12677139, 14287971, 24464409, 38031417, 42863913, 73393227, 83105689, 125362819, 128591739, 220179681, 249317067, 376088457, 747951201, 1128265371, 2243853603, 3384796113, 7396406321, 22189218963, 66567656889, 199702970667]

約数ペア:

[(1, 199702970667), (3, 66567656889), (9, 22189218963), (27, 7396406321), (59, 3384796113), (89, 2243853603), (177, 1128265371), (267, 747951201), (531, 376088457), (801, 249317067), (907, 220179681), (1553, 128591739), (1593, 125362819), (2403, 83105689), (2721, 73393227), (4659, 42863913), (5251, 38031417), (8163, 24464409), (13977, 14287971), (15753, 12677139), (24489, 8154803), (41931, 4762657), (47259, 4225713), (53513, 3731859), (80723, 2473929), (91627, 2179521), (138217, 1444851), (141777, 1408571), (160539, 1243953), (242169, 824643), (274881, 726507), (414651, 481617)]